#258D39#258D39

#258D39 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.6% C 0.153 H 146.2°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#258D39
RGB	rgb(37, 141, 57)
HSL	hsl(132, 58%, 35%)
HSV	hsv(132, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 59.6%, 44.7%)
CIE-LAB	lab(51.54, -47.26, 35.95)
CIE-LCH	lch(51.54, 59.38, 142.74°)
OKLab	oklab(56.65% -0.1274 0.0852)
OKLCH	oklch(56.65% 0.153 146.2)
XYZ	xyz(11.0256, 19.7372, 7.0987)
Luminance	0.1974 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D39 #8D2579

analogous

#458D25 #258D39 #258D6D

triadic

#258D39 #39258D #8D3925

tetradic

#258D39 #25458D #8D2579 #8D6D25

square

#258D39 #25458D #8D2579 #8D6D25

split-complementary

#258D39 #6D258D #8D2545

monochromatic

#0C2C12 #185D25 #258D39 #32BD4D #59D371

Accessibility & contrast

On white

4.24

#258D39 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#258D39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D39

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D39	#FFFFFF	#000000	##000000
##258D39	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8031

Deuteranopia (green-blind)

#837840

Tritanopia (blue-blind)

#008A7B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258d39;
/* rgb */ color: rgb(37, 141, 57);
/* oklch */ color: oklch(56.6% 0.153 146.2);

Tailwind

colors: {
  custom: {
    50: '#70af72',
    500: '#258d39',
    950: '#000000',
  },
}

SCSS

$custom: #258d39;
$custom-light: #70af72;
$custom-dark: #000000;

JSON

{
  "hex": "#258d39",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 57
  },
  "hsl": {
    "h": 131.538,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.56649,
    "c": 0.15327,
    "h": 146.2
  },
  "luminance": 0.19738
}

Semantic roles & 50–950 ramp

primary

#258D39

secondary

#B856A5

accent

#46C4E2

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #258D39

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

Preview Lab → · Contrast checker → · Palette generator →