#256F18#256F18

#256F18 is a mid, vivid green. Relative luminance 0.118; OKLCH L 47.8% C 0.140 H 141.0°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#256F18
RGB	rgb(37, 111, 24)
HSL	hsl(111, 64%, 26%)
HSV	hsv(111, 78%, 44%)
CMYK	cmyk(66.7%, 0%, 78.4%, 56.5%)
CIE-LAB	lab(40.94, -39.80, 39.15)
CIE-LCH	lch(40.94, 55.83, 135.47°)
OKLab	oklab(47.78% -0.1088 0.0881)
OKLCH	oklch(47.78% 0.14 141)
XYZ	xyz(6.6119, 11.8275, 2.7985)
Luminance	0.1183 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256F18 #62186F

analogous

#516F18 #256F18 #186F37

triadic

#256F18 #18256F #6F1825

tetradic

#256F18 #18516F #62186F #6F3718

square

#256F18 #18516F #62186F #6F3718

split-complementary

#256F18 #37186F #6F1851

monochromatic

#081905 #143D0D #256F18 #36A123 #48D22F

Accessibility & contrast

On white

6.24

#256F18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#256F18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256F18

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256F18	#FFFFFF	#000000	##FFFFFF
##256F18	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726406

Deuteranopia (green-blind)

#695E21

Tritanopia (blue-blind)

#186B5E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #256f18;
/* rgb */ color: rgb(37, 111, 24);
/* oklch */ color: oklch(47.8% 0.140 141.0);

Tailwind

colors: {
  custom: {
    50: '#6a995c',
    500: '#256f18',
    950: '#000000',
  },
}

SCSS

$custom: #256f18;
$custom-light: #6a995c;
$custom-dark: #000000;

JSON

{
  "hex": "#256f18",
  "rgb": {
    "r": 37,
    "g": 111,
    "b": 24
  },
  "hsl": {
    "h": 111.034,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.47775,
    "c": 0.14005,
    "h": 141
  },
  "luminance": 0.11828
}

Semantic roles & 50–950 ramp

primary

#256F18

secondary

#953EA5

accent

#40E7CE

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #256F18

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

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