#258551#258551

#258551 is a mid, moderate green. Relative luminance 0.178; OKLCH L 54.8% C 0.120 H 154.9°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#258551
RGB	rgb(37, 133, 81)
HSL	hsl(148, 56%, 33%)
HSV	hsv(148, 72%, 52%)
CMYK	cmyk(72.2%, 0%, 39.1%, 47.8%)
CIE-LAB	lab(49.21, -40.12, 20.27)
CIE-LCH	lch(49.21, 44.95, 153.20°)
OKLab	oklab(54.84% -0.1084 0.0507)
OKLCH	oklch(54.84% 0.12 154.9)
XYZ	xyz(10.6347, 17.7613, 10.6508)
Luminance	0.1776 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258551 #852559

analogous

#298525 #258551 #258581

triadic

#258551 #512585 #855125

tetradic

#258551 #252985 #852559 #858125

square

#258551 #252985 #852559 #858125

split-complementary

#258551 #812585 #852529

monochromatic

#0A2517 #185534 #258551 #32B56E #55D08D

Accessibility & contrast

On white

4.61

#258551 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#258551 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #258551

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258551	#FFFFFF	#000000	##FFFFFF
##258551	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857A4E

Deuteranopia (green-blind)

#797254

Tritanopia (blue-blind)

#008478

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #258551;
/* rgb */ color: rgb(37, 133, 81);
/* oklch */ color: oklch(54.8% 0.120 154.9);

Tailwind

colors: {
  custom: {
    50: '#6da982',
    500: '#258551',
    950: '#000000',
  },
}

SCSS

$custom: #258551;
$custom-light: #6da982;
$custom-dark: #000000;

JSON

{
  "hex": "#258551",
  "rgb": {
    "r": 37,
    "g": 133,
    "b": 81
  },
  "hsl": {
    "h": 147.5,
    "s": 56.471,
    "l": 33.333
  },
  "oklch": {
    "l": 0.54837,
    "c": 0.11968,
    "h": 154.9
  },
  "luminance": 0.17762
}

Semantic roles & 50–950 ramp

primary

#258551

secondary

#B45287

accent

#489AE0

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #258551

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

Preview Lab → · Contrast checker → · Palette generator →