#31B762#31B762
#31B762 is a light, vivid green. Relative luminance 0.354; OKLCH L 68.9% C 0.167 H 150.9°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).
Color values
| HEX | #31B762 |
|---|---|
| RGB | rgb(49, 183, 98) |
| HSL | hsl(142, 58%, 45%) |
| HSV | hsv(142, 73%, 72%) |
| CMYK | cmyk(73.2%, 0%, 46.4%, 28.2%) |
| CIE-LAB | lab(66.06, -54.32, 33.13) |
| CIE-LCH | lch(66.06, 63.63, 148.62°) |
| OKLab | oklab(68.91% -0.1461 0.0812) |
| OKLCH | oklch(68.91% 0.167 150.9) |
| XYZ | xyz(20.4030, 35.3994, 17.3104) |
| Luminance | 0.3540 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Cool Green
#33B864
ΔE00 0.36
Dark Mint
#48C072
ΔE00 3.18
Shamrock
#01B44C
ΔE00 3.25
Dark Mint Green
#20C073
ΔE00 3.34
Algae Green
#21C36F
ΔE00 3.42
Mediumseagreen
#3CB371
ΔE00 3.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#31B762 #B73186
analogous
#43B731 #31B762 #31B7A5
triadic
#31B762 #6231B7 #B76231
tetradic
#31B762 #3143B7 #B73186 #B7A531
square
#31B762 #3143B7 #B73186 #B7A531
split-complementary
#31B762 #A531B7 #B73143
monochromatic
#17562E #248748 #31B762 #54D182 #84DEA5
Accessibility & contrast
On white
2.60
#31B762 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.08
#31B762 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #31B762
8.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##31B762 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##31B762 | 1.00 | 2.60 | 8.08 | 8.08 |
| #FFFFFF | 2.60 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.08 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.08 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B8A75B
Deuteranopia (green-blind)
#A89C68
Tritanopia (blue-blind)
#00B4A3
Achromatopsia (no color)
#A1A1A1
Design tokens & code
CSS
--color: #31b762; /* rgb */ color: rgb(49, 183, 98); /* oklch */ color: oklch(68.9% 0.167 150.9);
Tailwind
colors: {
custom: {
50: '#7cce90',
500: '#31b762',
950: '#000000',
},
}SCSS
$custom: #31b762; $custom-light: #7cce90; $custom-dark: #000000;
JSON
{
"hex": "#31b762",
"rgb": {
"r": 49,
"g": 183,
"b": 98
},
"hsl": {
"h": 141.94,
"s": 57.759,
"l": 45.49
},
"oklch": {
"l": 0.68905,
"c": 0.16718,
"h": 150.9
},
"luminance": 0.35402
}Semantic roles & 50–950 ramp
primary
#31B762
secondary
#C87CAC
accent
#47A9E1
background
#F8FCF8
surface
#EFF9F0
border
#CAD2CB
text
#0B140C
muted
#7C827D