Fibonacci Study — Natural SentimentA study in color.
Start with the whole. Fall for the details.
Yellow
Lightness
One color.
More possibilities.
RGB 207, 199, 56 · HSL 56.8°, 61.1%, 51.6%. 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 #CFC738.
Every shade.
A new perspective.
#CFC73811.88:1 · AAA03 Profile & contrast
- CIELAB · D65
- 78.7, -13.1, 68
- Relative luminance
- 0.544
- HSL saturation
- 61.1%
- HSL lightness
- 51.6%
Aa On white · 1.77:1 · Below AA
Aa On black · 11.88:1 · 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: #76721B at 2.83:1.
Olive
Lightness
One color.
More possibilities.
RGB 118, 114, 27 · HSL 57.4°, 62.8%, 28.4%. 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 #76721B.
Every shade.
A new perspective.
#76721B5.01:1 · AA03 Profile & contrast
- CIELAB · D65
- 46.9, -9.2, 45.5
- Relative luminance
- 0.1597
- HSL saturation
- 62.8%
- HSL lightness
- 28.4%
Aa On white · 5.01:1 · AA
Aa On black · 4.19:1 · Below AA
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: #CFC738 at 2.83:1.
Lime
Lightness
One color.
More possibilities.
RGB 152, 169, 49 · HSL 68.5°, 55%, 42.7%. 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 #98A931.
Every shade.
A new perspective.
#98A9318.05:1 · AAA03 Profile & contrast
- CIELAB · D65
- 66, -21.8, 56.7
- Relative luminance
- 0.3527
- HSL saturation
- 55%
- HSL lightness
- 42.7%
Aa On white · 2.61:1 · Below AA
Aa On black · 8.05:1 · 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: #76721B at 1.92:1.
Lime
Lightness
One color.
More possibilities.
RGB 156, 196, 85 · HSL 81.6°, 48.5%, 55.1%. 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 #9CC455.
Every shade.
A new perspective.
#9CC45510.44:1 · AAA03 Profile & contrast
- CIELAB · D65
- 74.3, -30.6, 50.5
- Relative luminance
- 0.472
- HSL saturation
- 48.5%
- HSL lightness
- 55.1%
Aa On white · 2.01:1 · Below AA
Aa On black · 10.44:1 · 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: #76721B at 2.49:1.
Muted Green
Lightness
One color.
More possibilities.
RGB 104, 174, 104 · HSL 120°, 30.2%, 54.5%. 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 #68AE68.
Every shade.
A new perspective.
#68AE687.84:1 · AAA03 Profile & contrast
- CIELAB · D65
- 65.1, -36.6, 29.2
- Relative luminance
- 0.3421
- HSL saturation
- 30.2%
- HSL lightness
- 54.5%
Aa On white · 2.68:1 · Below AA
Aa On black · 7.84:1 · 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: #76721B at 1.87:1.
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 ↗