#31BC48#31BC48
#31BC48 is a light, vivid green. Relative luminance 0.371; OKLCH L 69.9% C 0.196 H 145.5°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).
Color values
| HEX | #31BC48 |
|---|---|
| RGB | rgb(49, 188, 72) |
| HSL | hsl(130, 59%, 46%) |
| HSV | hsv(130, 74%, 74%) |
| CMYK | cmyk(73.9%, 0%, 61.7%, 26.3%) |
| CIE-LAB | lab(67.34, -59.77, 47.24) |
| CIE-LCH | lch(67.34, 76.19, 141.68°) |
| OKLab | oklab(69.86% -0.1613 0.1108) |
| OKLCH | oklch(69.86% 0.196 145.5) |
| XYZ | xyz(20.4181, 37.0849, 12.2117) |
| Luminance | 0.3709 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Shamrock Green
#02C14D
ΔE00 1.89
Shamrock
#01B44C
ΔE00 3.23
Leafy Green
#51B73B
ΔE00 3.40
Medium Green
#39AD48
ΔE00 4.32
Cool Green
#33B864
ΔE00 4.82
Green (survey)
#15B01A
ΔE00 5.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#31BC48 #BC31A5
analogous
#60BC31 #31BC48 #31BC8E
triadic
#31BC48 #4831BC #BC4831
tetradic
#31BC48 #3160BC #BC31A5 #BC8E31
square
#31BC48 #3160BC #BC31A5 #BC8E31
split-complementary
#31BC48 #8E31BC #BC3160
monochromatic
#185B23 #248B35 #31BC48 #57D36C #88E096
Accessibility & contrast
On white
2.49
#31BC48 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.42
#31BC48 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #31BC48
8.42:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##31BC48 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##31BC48 | 1.00 | 2.49 | 8.42 | 8.42 |
| #FFFFFF | 2.49 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.42 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.42 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BFAB3B
Deuteranopia (green-blind)
#AFA052
Tritanopia (blue-blind)
#00B7A3
Achromatopsia (no color)
#A4A4A4
Design tokens & code
CSS
--color: #31bc48; /* rgb */ color: rgb(49, 188, 72); /* oklch */ color: oklch(69.9% 0.196 145.5);
Tailwind
colors: {
custom: {
50: '#7ed17f',
500: '#31bc48',
950: '#000000',
},
}SCSS
$custom: #31bc48; $custom-light: #7ed17f; $custom-dark: #000000;
JSON
{
"hex": "#31bc48",
"rgb": {
"r": 49,
"g": 188,
"b": 72
},
"hsl": {
"h": 129.928,
"s": 58.65,
"l": 46.471
},
"oklch": {
"l": 0.69864,
"c": 0.19564,
"h": 145.5
},
"luminance": 0.37087
}Semantic roles & 50–950 ramp
primary
#31BC48
secondary
#CA7FBD
accent
#46C8E2
background
#F8FDF7
surface
#F0FAEE
border
#CBD3C9
text
#0B140A
muted
#7C837C