#258D4B#258D4B
#258D4B is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.9% C 0.137 H 151.1°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #258D4B |
|---|---|
| RGB | rgb(37, 141, 75) |
| HSL | hsl(142, 58%, 35%) |
| HSV | hsv(142, 74%, 55%) |
| CMYK | cmyk(73.8%, 0%, 46.8%, 44.7%) |
| CIE-LAB | lab(51.78, -44.45, 26.94) |
| CIE-LCH | lch(51.78, 51.98, 148.78°) |
| OKLab | oklab(56.93% -0.1196 0.0661) |
| OKLCH | oklch(56.93% 0.137 151.1) |
| XYZ | xyz(11.5569, 19.9498, 9.8969) |
| Luminance | 0.1995 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Sea Green
#2E8B57
ΔE00 3.02
Jungle Green
#048243
ΔE00 4.35
Kelley Green
#009337
ΔE00 4.55
Light Forest Green
#4F9153
ΔE00 4.62
Fern Green
#548D44
ΔE00 6.09
Dark Sea Green
#11875D
ΔE00 6.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#258D4B #8D2567
analogous
#338D25 #258D4B #258D7F
triadic
#258D4B #4B258D #8D4B25
tetradic
#258D4B #25338D #8D2567 #8D7F25
square
#258D4B #25338D #8D2567 #8D7F25
split-complementary
#258D4B #7F258D #8D2533
monochromatic
#0C2C17 #185D31 #258D4B #32BD65 #59D386
Accessibility & contrast
On white
4.21
#258D4B on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#258D4B on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #258D4B
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##258D4B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##258D4B | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8E8146
Deuteranopia (green-blind)
#817850
Tritanopia (blue-blind)
#008B7D
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #258d4b; /* rgb */ color: rgb(37, 141, 75); /* oklch */ color: oklch(56.9% 0.137 151.1);
Tailwind
colors: {
custom: {
50: '#6faf7e',
500: '#258d4b',
950: '#000000',
},
}SCSS
$custom: #258d4b; $custom-light: #6faf7e; $custom-dark: #000000;
JSON
{
"hex": "#258d4b",
"rgb": {
"r": 37,
"g": 141,
"b": 75
},
"hsl": {
"h": 141.923,
"s": 58.427,
"l": 34.902
},
"oklch": {
"l": 0.56928,
"c": 0.13668,
"h": 151.1
},
"luminance": 0.19951
}Semantic roles & 50–950 ramp
primary
#258D4B
secondary
#B85694
accent
#46A9E2
background
#F7FAF7
surface
#EDF5EE
border
#C8CFC9
text
#08100A
muted
#7B7F7C