#31B86C#31B86C
#31B86C is a light, vivid green. Relative luminance 0.360; OKLCH L 69.3% C 0.159 H 153.6°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).
Color values
| HEX | #31B86C |
|---|---|
| RGB | rgb(49, 184, 108) |
| HSL | hsl(146, 58%, 46%) |
| HSV | hsv(146, 73%, 72%) |
| CMYK | cmyk(73.4%, 0%, 41.3%, 27.8%) |
| CIE-LAB | lab(66.53, -52.93, 28.56) |
| CIE-LCH | lch(66.53, 60.14, 151.65°) |
| OKLab | oklab(69.35% -0.1426 0.0709) |
| OKLCH | oklch(69.35% 0.159 153.6) |
| XYZ | xyz(21.1120, 36.0142, 20.0232) |
| Luminance | 0.3602 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Cool Green
#33B864
ΔE00 1.53
Mediumseagreen
#3CB371
ΔE00 2.14
Dark Mint Green
#20C073
ΔE00 2.28
Dark Mint
#48C072
ΔE00 2.67
Jade Green
#2BAF6A
ΔE00 2.74
Algae Green
#21C36F
ΔE00 3.04
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#31B86C #B8317D
analogous
#3AB831 #31B86C #31B8AF
triadic
#31B86C #6C31B8 #B86C31
tetradic
#31B86C #313AB8 #B8317D #B8AF31
square
#31B86C #313AB8 #B8317D #B8AF31
split-complementary
#31B86C #AF31B8 #B8313A
monochromatic
#175733 #248850 #31B86C #55D28B #85DEAC
Accessibility & contrast
On white
2.56
#31B86C on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.20
#31B86C on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #31B86C
8.20:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##31B86C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##31B86C | 1.00 | 2.56 | 8.20 | 8.20 |
| #FFFFFF | 2.56 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.20 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.20 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B8A967
Deuteranopia (green-blind)
#A89D71
Tritanopia (blue-blind)
#00B6A5
Achromatopsia (no color)
#A2A2A2
Design tokens & code
CSS
--color: #31b86c; /* rgb */ color: rgb(49, 184, 108); /* oklch */ color: oklch(69.3% 0.159 153.6);
Tailwind
colors: {
custom: {
50: '#7cce97',
500: '#31b86c',
950: '#000000',
},
}SCSS
$custom: #31b86c; $custom-light: #7cce97; $custom-dark: #000000;
JSON
{
"hex": "#31b86c",
"rgb": {
"r": 49,
"g": 184,
"b": 108
},
"hsl": {
"h": 146.222,
"s": 57.94,
"l": 45.686
},
"oklch": {
"l": 0.69345,
"c": 0.15928,
"h": 153.6
},
"luminance": 0.36017
}Semantic roles & 50–950 ramp
primary
#31B86C
secondary
#C87DA7
accent
#479EE1
background
#F8FCF9
surface
#EFF9F2
border
#CAD2CC
text
#0B140D
muted
#7C827E