#258D3E#258D3E

#258D3E is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.7% C 0.149 H 147.4°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#258D3E
RGB	rgb(37, 141, 62)
HSL	hsl(134, 58%, 35%)
HSV	hsv(134, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 56%, 44.7%)
CIE-LAB	lab(51.60, -46.56, 33.53)
CIE-LCH	lch(51.60, 57.38, 144.24°)
OKLab	oklab(56.72% -0.1254 0.0802)
OKLCH	oklch(56.72% 0.149 147.4)
XYZ	xyz(11.1565, 19.7896, 7.7883)
Luminance	0.1979 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D3E #8D2574

analogous

#408D25 #258D3E #258D72

triadic

#258D3E #3E258D #8D3E25

tetradic

#258D3E #25408D #8D2574 #8D7225

square

#258D3E #25408D #8D2574 #8D7225

split-complementary

#258D3E #72258D #8D2540

monochromatic

#0C2C13 #185D29 #258D3E #32BD53 #59D376

Accessibility & contrast

On white

4.24

#258D3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#258D3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D3E

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D3E	#FFFFFF	#000000	##000000
##258D3E	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)

#8F8037

Deuteranopia (green-blind)

#827844

Tritanopia (blue-blind)

#008A7B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258d3e;
/* rgb */ color: rgb(37, 141, 62);
/* oklch */ color: oklch(56.7% 0.149 147.4);

Tailwind

colors: {
  custom: {
    50: '#70af75',
    500: '#258d3e',
    950: '#000000',
  },
}

SCSS

$custom: #258d3e;
$custom-light: #70af75;
$custom-dark: #000000;

JSON

{
  "hex": "#258d3e",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 62
  },
  "hsl": {
    "h": 134.423,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.56718,
    "c": 0.14887,
    "h": 147.4
  },
  "luminance": 0.19791
}

Semantic roles & 50–950 ramp

primary

#258D3E

secondary

#B856A0

accent

#46BCE2

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #258D3E

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

Preview Lab → · Contrast checker → · Palette generator →