#257C48#257C48
#257C48 is a mid, moderate green. Relative luminance 0.153; OKLCH L 52.2% C 0.116 H 153.0°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).
Color values
| HEX | #257C48 |
|---|---|
| RGB | rgb(37, 124, 72) |
| HSL | hsl(144, 54%, 32%) |
| HSV | hsv(144, 70%, 49%) |
| CMYK | cmyk(70.2%, 0%, 41.9%, 51.4%) |
| CIE-LAB | lab(46.01, -38.21, 21.11) |
| CIE-LCH | lch(46.01, 43.66, 151.08°) |
| OKLab | oklab(52.15% -0.1031 0.0525) |
| OKLCH | oklch(52.15% 0.116 153) |
| XYZ | xyz(9.1395, 15.2755, 8.5964) |
| Luminance | 0.1528 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Jungle Green
#048243
ΔE00 3.07
Darkish Green
#287C37
ΔE00 3.89
Dark Sea Green
#11875D
ΔE00 5.45
Sea Green
#2E8B57
ΔE00 5.57
Dark Sage
#598556
ΔE00 7.78
Viridian
#1E9167
ΔE00 8.65
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#257C48 #7C2559
analogous
#2E7C25 #257C48 #257C74
triadic
#257C48 #48257C #7C4825
tetradic
#257C48 #252E7C #7C2559 #7C7425
square
#257C48 #252E7C #7C2559 #7C7425
split-complementary
#257C48 #74257C #7C252E
monochromatic
#091E11 #174D2D #257C48 #33AB63 #50CB82
Accessibility & contrast
On white
5.18
#257C48 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.06
#257C48 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #257C48
5.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##257C48 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##257C48 | 1.00 | 5.18 | 4.06 | 5.18 |
| #FFFFFF | 5.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.06 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7C7244
Deuteranopia (green-blind)
#716A4B
Tritanopia (blue-blind)
#007A6F
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #257c48; /* rgb */ color: rgb(37, 124, 72); /* oklch */ color: oklch(52.2% 0.116 153.0);
Tailwind
colors: {
custom: {
50: '#6ba37b',
500: '#257c48',
950: '#000000',
},
}SCSS
$custom: #257c48; $custom-light: #6ba37b; $custom-dark: #000000;
JSON
{
"hex": "#257c48",
"rgb": {
"r": 37,
"g": 124,
"b": 72
},
"hsl": {
"h": 144.138,
"s": 54.037,
"l": 31.569
},
"oklch": {
"l": 0.52151,
"c": 0.11573,
"h": 153
},
"luminance": 0.15276
}Semantic roles & 50–950 ramp
primary
#257C48
secondary
#AE4F88
accent
#4AA2DD
background
#F6FAF7
surface
#ECF4EE
border
#C7CEC9
text
#070F09
muted
#7A7F7B