Fibonacci Study — Spiral EmotionA study in color.
Start with the whole. Fall for the details.
Green
Lightness
One color.
More possibilities.
RGB 51, 157, 95 · HSL 144.9°, 51%, 40.8%. 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 #339D5F.
Every shade.
A new perspective.
#339D5F6.13:1 · AA03 Profile & contrast
- CIELAB · D65
- 57.7, -44.6, 23.9
- Relative luminance
- 0.2564
- HSL saturation
- 51%
- HSL lightness
- 40.8%
Aa On white · 3.43:1 · Below AA
Aa On black · 6.13:1 · 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: #3ED27E at 1.75:1.
Green
Lightness
One color.
More possibilities.
RGB 62, 210, 126 · HSL 145.9°, 62.2%, 53.3%. 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 #3ED27E.
Every shade.
A new perspective.
#3ED27E10.72:1 · AAA03 Profile & contrast
- CIELAB · D65
- 75.2, -57.3, 30.7
- Relative luminance
- 0.4862
- HSL saturation
- 62.2%
- HSL lightness
- 53.3%
Aa On white · 1.96:1 · Below AA
Aa On black · 10.72:1 · 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: #339D5F at 1.75:1.
Teal
Lightness
One color.
More possibilities.
RGB 49, 163, 119 · HSL 156.8°, 53.8%, 41.6%. 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 #31A377.
Every shade.
A new perspective.
#31A3776.64:1 · AA03 Profile & contrast
- CIELAB · D65
- 60, -42.3, 13.8
- Relative luminance
- 0.2818
- HSL saturation
- 53.8%
- HSL lightness
- 41.6%
Aa On white · 3.16:1 · Below AA
Aa On black · 6.64:1 · 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: #3ED27E at 1.62:1.
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 ↗