#258E52#258E52

#258E52 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.3% C 0.131 H 153.4°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#258E52
RGB	rgb(37, 142, 82)
HSL	hsl(146, 59%, 35%)
HSV	hsv(146, 74%, 56%)
CMYK	cmyk(73.9%, 0%, 42.3%, 44.3%)
CIE-LAB	lab(52.23, -43.54, 23.71)
CIE-LCH	lch(52.23, 49.58, 151.44°)
OKLab	oklab(57.33% -0.1174 0.0588)
OKLCH	oklch(57.33% 0.131 153.4)
XYZ	xyz(11.9579, 20.3471, 11.2782)
Luminance	0.2035 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258E52 #8E2561

analogous

#2D8E25 #258E52 #258E86

triadic

#258E52 #52258E #8E5225

tetradic

#258E52 #252D8E #8E2561 #8E8625

square

#258E52 #252D8E #8E2561 #8E8625

split-complementary

#258E52 #86258E #8E252D

monochromatic

#0C2D1A #185D36 #258E52 #32BF6E #5AD48E

Accessibility & contrast

On white

4.14

#258E52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#258E52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E52

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258E52	#FFFFFF	#000000	##000000
##258E52	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E824E

Deuteranopia (green-blind)

#817956

Tritanopia (blue-blind)

#008C7F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #258e52;
/* rgb */ color: rgb(37, 142, 82);
/* oklch */ color: oklch(57.3% 0.131 153.4);

Tailwind

colors: {
  custom: {
    50: '#6fb083',
    500: '#258e52',
    950: '#000000',
  },
}

SCSS

$custom: #258e52;
$custom-light: #6fb083;
$custom-dark: #000000;

JSON

{
  "hex": "#258e52",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 82
  },
  "hsl": {
    "h": 145.714,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.57334,
    "c": 0.13129,
    "h": 153.4
  },
  "luminance": 0.20349
}

Semantic roles & 50–950 ramp

primary

#258E52

secondary

#B9568E

accent

#469FE2

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08110A

muted

#7B807C

Preview Lab

Preview with #258E52

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

Preview Lab → · Contrast checker → · Palette generator →