#258D3D#258D3D

#258D3D is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.7% C 0.150 H 147.1°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#258D3D
RGB	rgb(37, 141, 61)
HSL	hsl(134, 58%, 35%)
HSV	hsv(134, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 56.7%, 44.7%)
CIE-LAB	lab(51.59, -46.71, 34.02)
CIE-LCH	lch(51.59, 57.78, 143.93°)
OKLab	oklab(56.7% -0.1258 0.0813)
OKLCH	oklch(56.7% 0.15 147.1)
XYZ	xyz(11.1293, 19.7787, 7.6451)
Luminance	0.1978 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D3D #8D2575

analogous

#418D25 #258D3D #258D71

triadic

#258D3D #3D258D #8D3D25

tetradic

#258D3D #25418D #8D2575 #8D7125

square

#258D3D #25418D #8D2575 #8D7125

split-complementary

#258D3D #71258D #8D2541

monochromatic

#0C2C13 #185D28 #258D3D #32BD52 #59D375

Accessibility & contrast

On white

4.24

#258D3D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#258D3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D3D

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D3D	#FFFFFF	#000000	##000000
##258D3D	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8035

Deuteranopia (green-blind)

#837843

Tritanopia (blue-blind)

#008A7B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258d3d;
/* rgb */ color: rgb(37, 141, 61);
/* oklch */ color: oklch(56.7% 0.150 147.1);

Tailwind

colors: {
  custom: {
    50: '#70af75',
    500: '#258d3d',
    950: '#000000',
  },
}

SCSS

$custom: #258d3d;
$custom-light: #70af75;
$custom-dark: #000000;

JSON

{
  "hex": "#258d3d",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 61
  },
  "hsl": {
    "h": 133.846,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.56704,
    "c": 0.14977,
    "h": 147.1
  },
  "luminance": 0.1978
}

Semantic roles & 50–950 ramp

primary

#258D3D

secondary

#B856A1

accent

#46BEE2

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #258D3D

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

Preview Lab → · Contrast checker → · Palette generator →