#258937#258937

#258937 is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.5% C 0.150 H 146.1°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#258937
RGB	rgb(37, 137, 55)
HSL	hsl(131, 57%, 34%)
HSV	hsv(131, 73%, 54%)
CMYK	cmyk(73%, 0%, 59.9%, 46.3%)
CIE-LAB	lab(50.17, -46.08, 35.33)
CIE-LCH	lch(50.17, 58.06, 142.52°)
OKLab	oklab(55.51% -0.1243 0.0836)
OKLCH	oklch(55.51% 0.15 146.1)
XYZ	xyz(10.3975, 18.5593, 6.6480)
Luminance	0.1856 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258937 #892577

analogous

#458925 #258937 #258969

triadic

#258937 #372589 #893725

tetradic

#258937 #254589 #892577 #896925

square

#258937 #254589 #892577 #896925

split-complementary

#258937 #692589 #892545

monochromatic

#0B2910 #185924 #258937 #32B94A #57D26D

Accessibility & contrast

On white

4.46

#258937 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#258937 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258937

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258937	#FFFFFF	#000000	##000000
##258937	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7C2F

Deuteranopia (green-blind)

#7F743E

Tritanopia (blue-blind)

#008677

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #258937;
/* rgb */ color: rgb(37, 137, 55);
/* oklch */ color: oklch(55.5% 0.150 146.1);

Tailwind

colors: {
  custom: {
    50: '#6fac70',
    500: '#258937',
    950: '#000000',
  },
}

SCSS

$custom: #258937;
$custom-light: #6fac70;
$custom-dark: #000000;

JSON

{
  "hex": "#258937",
  "rgb": {
    "r": 37,
    "g": 137,
    "b": 55
  },
  "hsl": {
    "h": 130.8,
    "s": 57.471,
    "l": 34.118
  },
  "oklch": {
    "l": 0.55507,
    "c": 0.14981,
    "h": 146.1
  },
  "luminance": 0.1856
}

Semantic roles & 50–950 ramp

primary

#258937

secondary

#B654A4

accent

#47C5E1

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #258937

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

Preview Lab → · Contrast checker → · Palette generator →