#258541#258541

#258541 is a mid, vivid green. Relative luminance 0.175; OKLCH L 54.5% C 0.135 H 149.0°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#258541
RGB	rgb(37, 133, 65)
HSL	hsl(138, 56%, 33%)
HSV	hsv(138, 72%, 52%)
CMYK	cmyk(72.2%, 0%, 51.1%, 47.8%)
CIE-LAB	lab(48.94, -43.08, 28.72)
CIE-LCH	lch(48.94, 51.77, 146.31°)
OKLab	oklab(54.54% -0.116 0.0697)
OKLCH	oklch(54.54% 0.135 149)
XYZ	xyz(10.1038, 17.5489, 7.8548)
Luminance	0.1755 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258541 #852569

analogous

#398525 #258541 #258571

triadic

#258541 #412585 #854125

tetradic

#258541 #253985 #852569 #857125

square

#258541 #253985 #852569 #857125

split-complementary

#258541 #712585 #852539

monochromatic

#0A2512 #18552A #258541 #32B558 #55D079

Accessibility & contrast

On white

4.66

#258541 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#258541 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #258541

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258541	#FFFFFF	#000000	##FFFFFF
##258541	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86793B

Deuteranopia (green-blind)

#7B7146

Tritanopia (blue-blind)

#008275

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #258541;
/* rgb */ color: rgb(37, 133, 65);
/* oklch */ color: oklch(54.5% 0.135 149.0);

Tailwind

colors: {
  custom: {
    50: '#6ea977',
    500: '#258541',
    950: '#000000',
  },
}

SCSS

$custom: #258541;
$custom-light: #6ea977;
$custom-dark: #000000;

JSON

{
  "hex": "#258541",
  "rgb": {
    "r": 37,
    "g": 133,
    "b": 65
  },
  "hsl": {
    "h": 137.5,
    "s": 56.471,
    "l": 33.333
  },
  "oklch": {
    "l": 0.54536,
    "c": 0.13533,
    "h": 149
  },
  "luminance": 0.1755
}

Semantic roles & 50–950 ramp

primary

#258541

secondary

#B45297

accent

#48B4E0

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #258541

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

Preview Lab → · Contrast checker → · Palette generator →