#258D4A#258D4A

#258D4A is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.9% C 0.138 H 150.7°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#258D4A
RGB	rgb(37, 141, 74)
HSL	hsl(141, 58%, 35%)
HSV	hsv(141, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 47.5%, 44.7%)
CIE-LAB	lab(51.77, -44.63, 27.46)
CIE-LCH	lch(51.77, 52.40, 148.40°)
OKLab	oklab(56.91% -0.1201 0.0673)
OKLCH	oklch(56.91% 0.138 150.7)
XYZ	xyz(11.5229, 19.9362, 9.7180)
Luminance	0.1994 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D4A #8D2568

analogous

#348D25 #258D4A #258D7E

triadic

#258D4A #4A258D #8D4A25

tetradic

#258D4A #25348D #8D2568 #8D7E25

square

#258D4A #25348D #8D2568 #8D7E25

split-complementary

#258D4A #7E258D #8D2534

monochromatic

#0C2C17 #185D31 #258D4A #32BD63 #59D385

Accessibility & contrast

On white

4.21

#258D4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#258D4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D4A

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D4A	#FFFFFF	#000000	##000000
##258D4A	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8145

Deuteranopia (green-blind)

#81784F

Tritanopia (blue-blind)

#008B7D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258d4a;
/* rgb */ color: rgb(37, 141, 74);
/* oklch */ color: oklch(56.9% 0.138 150.7);

Tailwind

colors: {
  custom: {
    50: '#6faf7d',
    500: '#258d4a',
    950: '#000000',
  },
}

SCSS

$custom: #258d4a;
$custom-light: #6faf7d;
$custom-dark: #000000;

JSON

{
  "hex": "#258d4a",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 74
  },
  "hsl": {
    "h": 141.346,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.5691,
    "c": 0.13765,
    "h": 150.7
  },
  "luminance": 0.19937
}

Semantic roles & 50–950 ramp

primary

#258D4A

secondary

#B85695

accent

#46AAE2

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #258D4A

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

Preview Lab → · Contrast checker → · Palette generator →