#237D31#237D31
#237D31 is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.0% C 0.140 H 145.7°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).
Color values
| HEX | #237D31 |
|---|---|
| RGB | rgb(35, 125, 49) |
| HSL | hsl(129, 56%, 31%) |
| HSV | hsv(129, 72%, 49%) |
| CMYK | cmyk(72%, 0%, 60.8%, 51%) |
| CIE-LAB | lab(45.97, -42.81, 33.38) |
| CIE-LCH | lch(45.97, 54.28, 142.05°) |
| OKLab | oklab(52% -0.1156 0.0789) |
| OKLCH | oklch(52% 0.14 145.7) |
| XYZ | xyz(8.5805, 15.2454, 5.3956) |
| Luminance | 0.1525 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Darkish Green
#287C37
ΔE00 1.25
Tree Green
#2A7E19
ΔE00 3.95
Jungle Green
#048243
ΔE00 4.04
Green
#008000
ΔE00 5.40
Forestgreen (CSS)
#228B22
ΔE00 6.05
Dark Grass Green
#388004
ΔE00 6.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#237D31 #7D236F
analogous
#427D23 #237D31 #237D5E
triadic
#237D31 #31237D #7D3123
tetradic
#237D31 #23427D #7D236F #7D5E23
square
#237D31 #23427D #7D236F #7D5E23
split-complementary
#237D31 #5E237D #7D2342
monochromatic
#081D0C #164D1E #237D31 #30AD44 #4DCD61
Accessibility & contrast
On white
5.19
#237D31 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.05
#237D31 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #237D31
5.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##237D31 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##237D31 | 1.00 | 5.19 | 4.05 | 5.19 |
| #FFFFFF | 5.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.05 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7F7129
Deuteranopia (green-blind)
#746A37
Tritanopia (blue-blind)
#007A6C
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #237d31; /* rgb */ color: rgb(35, 125, 49); /* oklch */ color: oklch(52.0% 0.140 145.7);
Tailwind
colors: {
custom: {
50: '#6ca46c',
500: '#237d31',
950: '#000000',
},
}SCSS
$custom: #237d31; $custom-light: #6ca46c; $custom-dark: #000000;
JSON
{
"hex": "#237d31",
"rgb": {
"r": 35,
"g": 125,
"b": 49
},
"hsl": {
"h": 129.333,
"s": 56.25,
"l": 31.373
},
"oklch": {
"l": 0.51995,
"c": 0.13995,
"h": 145.7
},
"luminance": 0.15246
}Semantic roles & 50–950 ramp
primary
#237D31
secondary
#AF4CA0
accent
#48C8E0
background
#F6FAF6
surface
#ECF4EB
border
#C7CEC6
text
#080F07
muted
#7A7F7A