#258940#258940

#258940 is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.6% C 0.142 H 148.3°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#258940
RGB	rgb(37, 137, 64)
HSL	hsl(136, 57%, 34%)
HSV	hsv(136, 73%, 54%)
CMYK	cmyk(73%, 0%, 53.3%, 46.3%)
CIE-LAB	lab(50.28, -44.76, 30.89)
CIE-LCH	lch(50.28, 54.39, 145.39°)
OKLab	oklab(55.64% -0.1205 0.0745)
OKLCH	oklch(55.64% 0.142 148.3)
XYZ	xyz(10.6332, 18.6536, 7.8896)
Luminance	0.1865 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258940 #89256E

analogous

#3C8925 #258940 #258972

triadic

#258940 #402589 #894025

tetradic

#258940 #253C89 #89256E #897225

square

#258940 #253C89 #89256E #897225

split-complementary

#258940 #722589 #89253C

monochromatic

#0B2913 #185929 #258940 #32B957 #57D278

Accessibility & contrast

On white

4.44

#258940 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#258940 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258940

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258940	#FFFFFF	#000000	##000000
##258940	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7D3A

Deuteranopia (green-blind)

#7E7445

Tritanopia (blue-blind)

#008678

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #258940;
/* rgb */ color: rgb(37, 137, 64);
/* oklch */ color: oklch(55.6% 0.142 148.3);

Tailwind

colors: {
  custom: {
    50: '#6fac76',
    500: '#258940',
    950: '#000000',
  },
}

SCSS

$custom: #258940;
$custom-light: #6fac76;
$custom-dark: #000000;

JSON

{
  "hex": "#258940",
  "rgb": {
    "r": 37,
    "g": 137,
    "b": 64
  },
  "hsl": {
    "h": 136.2,
    "s": 57.471,
    "l": 34.118
  },
  "oklch": {
    "l": 0.55635,
    "c": 0.1417,
    "h": 148.3
  },
  "luminance": 0.18655
}

Semantic roles & 50–950 ramp

primary

#258940

secondary

#B6549B

accent

#47B7E1

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #258940

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

Preview Lab → · Contrast checker → · Palette generator →