#258751#258751

#258751 is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.4% C 0.122 H 154.5°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#258751
RGB	rgb(37, 135, 81)
HSL	hsl(147, 57%, 34%)
HSV	hsv(147, 73%, 53%)
CMYK	cmyk(72.6%, 0%, 40%, 47.1%)
CIE-LAB	lab(49.87, -40.94, 21.16)
CIE-LCH	lch(49.87, 46.08, 152.67°)
OKLab	oklab(55.39% -0.1105 0.0528)
OKLCH	oklch(55.39% 0.123 154.5)
XYZ	xyz(10.9111, 18.3141, 10.7429)
Luminance	0.1832 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258751 #87255B

analogous

#2A8725 #258751 #258782

triadic

#258751 #512587 #875125

tetradic

#258751 #252A87 #87255B #878225

square

#258751 #252A87 #87255B #878225

split-complementary

#258751 #822587 #87252A

monochromatic

#0B2717 #185734 #258751 #32B76E #56D18D

Accessibility & contrast

On white

4.50

#258751 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#258751 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258751

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258751	#FFFFFF	#000000	##000000
##258751	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877C4D

Deuteranopia (green-blind)

#7B7355

Tritanopia (blue-blind)

#008579

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #258751;
/* rgb */ color: rgb(37, 135, 81);
/* oklch */ color: oklch(55.4% 0.122 154.5);

Tailwind

colors: {
  custom: {
    50: '#6eab82',
    500: '#258751',
    950: '#000000',
  },
}

SCSS

$custom: #258751;
$custom-light: #6eab82;
$custom-dark: #000000;

JSON

{
  "hex": "#258751",
  "rgb": {
    "r": 37,
    "g": 135,
    "b": 81
  },
  "hsl": {
    "h": 146.939,
    "s": 56.977,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55389,
    "c": 0.1225,
    "h": 154.5
  },
  "luminance": 0.18315
}

Semantic roles & 50–950 ramp

primary

#258751

secondary

#B55389

accent

#489CE0

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #258751

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

Preview Lab → · Contrast checker → · Palette generator →