Fibonacci Study — Golden ExplosionA study in color.
Start with the whole. Fall for the details.
Orange
Lightness
One color.
More possibilities.
RGB 204, 138, 18 · HSL 38.7°, 83.8%, 43.5%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #CC8A12.
Every shade.
A new perspective.
#CC8A127.21:1 · AAA03 Profile & contrast
- CIELAB · D65
- 62.6, 16.7, 64.9
- Relative luminance
- 0.3106
- HSL saturation
- 83.8%
- HSL lightness
- 43.5%
Aa On white · 2.91:1 · Below AA
Aa On black · 7.21:1 · AAA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #FEE97D at 2.38:1.
Orange
Lightness
One color.
More possibilities.
RGB 228, 157, 32 · HSL 38.3°, 78.4%, 51%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #E49D20.
Every shade.
A new perspective.
#E49D209.14:1 · AAA03 Profile & contrast
- CIELAB · D65
- 70, 17.1, 68.5
- Relative luminance
- 0.4071
- HSL saturation
- 78.4%
- HSL lightness
- 51%
Aa On white · 2.30:1 · Below AA
Aa On black · 9.14:1 · AAA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #FEE97D at 1.88:1.
Orange
Lightness
One color.
More possibilities.
RGB 220, 177, 56 · HSL 44.3°, 70.1%, 54.1%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #DCB138.
Every shade.
A new perspective.
#DCB13810.39:1 · AAA03 Profile & contrast
- CIELAB · D65
- 74.2, 3.8, 64.1
- Relative luminance
- 0.4695
- HSL saturation
- 70.1%
- HSL lightness
- 54.1%
Aa On white · 2.02:1 · Below AA
Aa On black · 10.39:1 · AAA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #FEE97D at 1.65:1.
Light Yellow
Lightness
One color.
More possibilities.
RGB 254, 233, 125 · HSL 50.2°, 98.5%, 74.3%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #FEE97D.
Every shade.
A new perspective.
#FEE97D17.17:1 · AAA03 Profile & contrast
- CIELAB · D65
- 92.1, -6.4, 54.6
- Relative luminance
- 0.8083
- HSL saturation
- 98.5%
- HSL lightness
- 74.3%
Aa On white · 1.22:1 · Below AA
Aa On black · 17.17:1 · AAA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #CC8A12 at 2.38:1.
Lime
Lightness
One color.
More possibilities.
RGB 197, 239, 74 · HSL 75.3°, 83.8%, 61.4%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #C5EF4A.
Every shade.
A new perspective.
#C5EF4A15.82:1 · AAA03 Profile & contrast
- CIELAB · D65
- 89, -35.5, 71.5
- Relative luminance
- 0.741
- HSL saturation
- 83.8%
- HSL lightness
- 61.4%
Aa On white · 1.33:1 · Below AA
Aa On black · 15.82:1 · AAA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #CC8A12 at 2.19:1.
Green
Lightness
One color.
More possibilities.
RGB 71, 233, 118 · HSL 137.4°, 78.6%, 59.6%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #47E976.
Every shade.
A new perspective.
#47E97613.19:1 · AAA03 Profile & contrast
- CIELAB · D65
- 82.3, -65.5, 43.8
- Relative luminance
- 0.6093
- HSL saturation
- 78.6%
- HSL lightness
- 59.6%
Aa On white · 1.59:1 · Below AA
Aa On black · 13.19:1 · AAA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #CC8A12 at 1.83:1.
Give these colors
somewhere to live.
Try the complete palette in QRCO’s brand, type and interface previews. Keep the colors you love and explore the rest.
Use this palette ↗