#31BA45#31BA45
#31BA45 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.3% C 0.196 H 145.2°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).
Color values
| HEX | #31BA45 |
|---|---|
| RGB | rgb(49, 186, 69) |
| HSL | hsl(129, 58%, 46%) |
| HSV | hsv(129, 74%, 73%) |
| CMYK | cmyk(73.7%, 0%, 62.9%, 27.1%) |
| CIE-LAB | lab(66.67, -59.45, 47.81) |
| CIE-LCH | lch(66.67, 76.29, 141.19°) |
| OKLab | oklab(69.3% -0.1605 0.1117) |
| OKLCH | oklch(69.3% 0.196 145.2) |
| XYZ | xyz(19.8983, 36.1982, 11.5673) |
| Luminance | 0.3620 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Shamrock Green
#02C14D
ΔE00 2.38
Shamrock
#01B44C
ΔE00 3.02
Leafy Green
#51B73B
ΔE00 3.08
Medium Green
#39AD48
ΔE00 3.87
Green (survey)
#15B01A
ΔE00 4.49
Kelly Green (survey)
#02AB2E
ΔE00 4.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#31BA45 #BA31A6
analogous
#61BA31 #31BA45 #31BA89
triadic
#31BA45 #4531BA #BA4531
tetradic
#31BA45 #3161BA #BA31A6 #BA8931
square
#31BA45 #3161BA #BA31A6 #BA8931
split-complementary
#31BA45 #8931BA #BA3161
monochromatic
#175921 #248A33 #31BA45 #56D268 #86DF93
Accessibility & contrast
On white
2.55
#31BA45 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.24
#31BA45 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #31BA45
8.24:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##31BA45 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##31BA45 | 1.00 | 2.55 | 8.24 | 8.24 |
| #FFFFFF | 2.55 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.24 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.24 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BDA937
Deuteranopia (green-blind)
#AD9E4F
Tritanopia (blue-blind)
#00B5A1
Achromatopsia (no color)
#A2A2A2
Design tokens & code
CSS
--color: #31ba45; /* rgb */ color: rgb(49, 186, 69); /* oklch */ color: oklch(69.3% 0.196 145.2);
Tailwind
colors: {
custom: {
50: '#7ed07d',
500: '#31ba45',
950: '#000000',
},
}SCSS
$custom: #31ba45; $custom-light: #7ed07d; $custom-dark: #000000;
JSON
{
"hex": "#31ba45",
"rgb": {
"r": 49,
"g": 186,
"b": 69
},
"hsl": {
"h": 128.759,
"s": 58.298,
"l": 46.078
},
"oklch": {
"l": 0.69299,
"c": 0.19555,
"h": 145.2
},
"luminance": 0.362
}Semantic roles & 50–950 ramp
primary
#31BA45
secondary
#C97EBE
accent
#46CBE2
background
#F8FCF7
surface
#F0F9EE
border
#CBD2C9
text
#0B140A
muted
#7C827C