#258237#258237

#258237 is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.5% C 0.141 H 146.5°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#258237
RGB	rgb(37, 130, 55)
HSL	hsl(132, 56%, 33%)
HSV	hsv(132, 72%, 51%)
CMYK	cmyk(71.5%, 0%, 57.7%, 49%)
CIE-LAB	lab(47.79, -43.47, 32.53)
CIE-LCH	lch(47.79, 54.29, 143.20°)
OKLab	oklab(53.54% -0.1172 0.0775)
OKLCH	oklch(53.54% 0.141 146.5)
XYZ	xyz(9.4345, 16.6334, 6.3270)
Luminance	0.1663 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258237 #822570

analogous

#418225 #258237 #258265

triadic

#258237 #372582 #823725

tetradic

#258237 #254182 #822570 #826525

square

#258237 #254182 #822570 #826525

split-complementary

#258237 #652582 #822541

monochromatic

#0A230F #175223 #258237 #33B24B #53CE6B

Accessibility & contrast

On white

4.85

#258237 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#258237 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #258237

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258237	#FFFFFF	#000000	##FFFFFF
##258237	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847630

Deuteranopia (green-blind)

#796E3D

Tritanopia (blue-blind)

#007F71

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #258237;
/* rgb */ color: rgb(37, 130, 55);
/* oklch */ color: oklch(53.5% 0.141 146.5);

Tailwind

colors: {
  custom: {
    50: '#6da770',
    500: '#258237',
    950: '#000000',
  },
}

SCSS

$custom: #258237;
$custom-light: #6da770;
$custom-dark: #000000;

JSON

{
  "hex": "#258237",
  "rgb": {
    "r": 37,
    "g": 130,
    "b": 55
  },
  "hsl": {
    "h": 131.613,
    "s": 55.689,
    "l": 32.745
  },
  "oklch": {
    "l": 0.53543,
    "c": 0.14056,
    "h": 146.5
  },
  "luminance": 0.16634
}

Semantic roles & 50–950 ramp

primary

#258237

secondary

#B2509F

accent

#49C2DF

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #258237

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

Preview Lab → · Contrast checker → · Palette generator →