#31AA53#31AA53
#31AA53 is a light, vivid green. Relative luminance 0.300; OKLCH L 65.2% C 0.164 H 148.6°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).
Color values
| HEX | #31AA53 |
|---|---|
| RGB | rgb(49, 170, 83) |
| HSL | hsl(137, 55%, 43%) |
| HSV | hsv(137, 71%, 67%) |
| CMYK | cmyk(71.2%, 0%, 51.2%, 33.3%) |
| CIE-LAB | lab(61.68, -51.99, 35.26) |
| CIE-LCH | lch(61.68, 62.82, 145.85°) |
| OKLab | oklab(65.22% -0.14 0.0853) |
| OKLCH | oklch(65.22% 0.164 148.6) |
| XYZ | xyz(17.2014, 30.0250, 13.0708) |
| Luminance | 0.3003 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Medium Green
#39AD48
ΔE00 2.50
Dark Pastel Green
#56AE57
ΔE00 3.48
Shamrock
#01B44C
ΔE00 3.50
Emerald (survey)
#01A049
ΔE00 3.65
Mid Green
#50A747
ΔE00 3.82
Jade Green
#2BAF6A
ΔE00 4.11
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#31AA53 #AA3188
analogous
#4BAA31 #31AA53 #31AA90
triadic
#31AA53 #5331AA #AA5331
tetradic
#31AA53 #314BAA #AA3188 #AA9031
square
#31AA53 #314BAA #AA3188 #AA9031
split-complementary
#31AA53 #9031AA #AA314B
monochromatic
#164B25 #237A3C #31AA53 #4DCC70 #7CD996
Accessibility & contrast
On white
3.00
#31AA53 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
7.01
#31AA53 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #31AA53
7.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##31AA53 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##31AA53 | 1.00 | 3.00 | 7.01 | 7.01 |
| #FFFFFF | 3.00 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.01 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.01 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#AC9B4C
Deuteranopia (green-blind)
#9D9159
Tritanopia (blue-blind)
#00A796
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #31aa53; /* rgb */ color: rgb(49, 170, 83); /* oklch */ color: oklch(65.2% 0.164 148.6);
Tailwind
colors: {
custom: {
50: '#7ac485',
500: '#31aa53',
950: '#000000',
},
}SCSS
$custom: #31aa53; $custom-light: #7ac485; $custom-dark: #000000;
JSON
{
"hex": "#31aa53",
"rgb": {
"r": 49,
"g": 170,
"b": 83
},
"hsl": {
"h": 136.86,
"s": 55.251,
"l": 42.941
},
"oklch": {
"l": 0.65215,
"c": 0.16394,
"h": 148.6
},
"luminance": 0.30027
}Semantic roles & 50–950 ramp
primary
#31AA53
secondary
#C275AC
accent
#49B5DF
background
#F8FCF8
surface
#EFF8EF
border
#CAD1CA
text
#0A130B
muted
#7C827C