#258240#258240

#258240 is a mid, vivid green. Relative luminance 0.167; OKLCH L 53.7% C 0.132 H 149.1°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#258240
RGB	rgb(37, 130, 64)
HSL	hsl(137, 56%, 33%)
HSV	hsv(137, 72%, 51%)
CMYK	cmyk(71.5%, 0%, 50.8%, 49%)
CIE-LAB	lab(47.92, -42.08, 27.96)
CIE-LCH	lch(47.92, 50.52, 146.39°)
OKLab	oklab(53.68% -0.1133 0.068)
OKLCH	oklch(53.68% 0.132 149.1)
XYZ	xyz(9.6702, 16.7277, 7.5686)
Luminance	0.1673 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258240 #822567

analogous

#398225 #258240 #25826E

triadic

#258240 #402582 #824025

tetradic

#258240 #253982 #822567 #826E25

square

#258240 #253982 #822567 #826E25

split-complementary

#258240 #6E2582 #822539

monochromatic

#0A2311 #175229 #258240 #33B257 #53CE77

Accessibility & contrast

On white

4.83

#258240 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#258240 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #258240

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258240	#FFFFFF	#000000	##FFFFFF
##258240	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83763B

Deuteranopia (green-blind)

#786F45

Tritanopia (blue-blind)

#007F73

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #258240;
/* rgb */ color: rgb(37, 130, 64);
/* oklch */ color: oklch(53.7% 0.132 149.1);

Tailwind

colors: {
  custom: {
    50: '#6da776',
    500: '#258240',
    950: '#000000',
  },
}

SCSS

$custom: #258240;
$custom-light: #6da776;
$custom-dark: #000000;

JSON

{
  "hex": "#258240",
  "rgb": {
    "r": 37,
    "g": 130,
    "b": 64
  },
  "hsl": {
    "h": 137.419,
    "s": 55.689,
    "l": 32.745
  },
  "oklch": {
    "l": 0.53681,
    "c": 0.13214,
    "h": 149.1
  },
  "luminance": 0.16729
}

Semantic roles & 50–950 ramp

primary

#258240

secondary

#B25096

accent

#49B3DF

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#080F08

muted

#7B7F7B

Preview Lab

Preview with #258240

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

Preview Lab → · Contrast checker → · Palette generator →