#257312#257312

#257312 is a mid, vivid green. Relative luminance 0.127; OKLCH L 48.9% C 0.148 H 140.5°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#257312
RGB	rgb(37, 115, 18)
HSL	hsl(108, 73%, 26%)
HSV	hsv(108, 84%, 45%)
CMYK	cmyk(67.8%, 0%, 84.3%, 54.9%)
CIE-LAB	lab(42.30, -41.70, 42.54)
CIE-LCH	lch(42.30, 59.57, 134.43°)
OKLab	oklab(48.89% -0.1143 0.0943)
OKLCH	oklch(48.89% 0.148 140.5)
XYZ	xyz(7.0025, 12.6978, 2.6540)
Luminance	0.1270 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257312 #601273

analogous

#557312 #257312 #12732F

triadic

#257312 #122573 #731225

tetradic

#257312 #125573 #601273 #732F12

square

#257312 #125573 #601273 #732F12

split-complementary

#257312 #2F1273 #731255

monochromatic

#091A04 #143E0A #257312 #36A81A #47DD23

Accessibility & contrast

On white

5.93

#257312 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#257312 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257312

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257312	#FFFFFF	#000000	##FFFFFF
##257312	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766800

Deuteranopia (green-blind)

#6D611E

Tritanopia (blue-blind)

#186F61

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #257312;
/* rgb */ color: rgb(37, 115, 18);
/* oklch */ color: oklch(48.9% 0.148 140.5);

Tailwind

colors: {
  custom: {
    50: '#6c9c59',
    500: '#257312',
    950: '#000000',
  },
}

SCSS

$custom: #257312;
$custom-light: #6c9c59;
$custom-dark: #000000;

JSON

{
  "hex": "#257312",
  "rgb": {
    "r": 37,
    "g": 115,
    "b": 18
  },
  "hsl": {
    "h": 108.247,
    "s": 72.932,
    "l": 26.078
  },
  "oklch": {
    "l": 0.48893,
    "c": 0.14817,
    "h": 140.5
  },
  "luminance": 0.12698
}

Semantic roles & 50–950 ramp

primary

#257312

secondary

#9337AA

accent

#38F0CC

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#080E04

muted

#7A7E79

Preview Lab

Preview with #257312

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →