#258121#258121

#258121 is a mid, vivid green. Relative luminance 0.162; OKLCH L 53.0% C 0.157 H 142.5°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#258121
RGB	rgb(37, 129, 33)
HSL	hsl(118, 59%, 32%)
HSV	hsv(118, 74%, 51%)
CMYK	cmyk(71.3%, 0%, 74.4%, 49.4%)
CIE-LAB	lab(47.24, -45.64, 42.01)
CIE-LCH	lch(47.24, 62.03, 137.37°)
OKLab	oklab(53.01% -0.1241 0.0954)
OKLCH	oklch(53.01% 0.157 142.5)
XYZ	xyz(8.8872, 16.2027, 4.0976)
Luminance	0.1620 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258121 #7D2181

analogous

#558121 #258121 #21814D

triadic

#258121 #212581 #812125

tetradic

#258121 #215581 #7D2181 #814D21

square

#258121 #215581 #7D2181 #814D21

split-complementary

#258121 #4D2181 #812155

monochromatic

#092008 #175015 #258121 #33B22D #51D14B

Accessibility & contrast

On white

4.95

#258121 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#258121 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #258121

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258121	#FFFFFF	#000000	##FFFFFF
##258121	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847410

Deuteranopia (green-blind)

#796D2B

Tritanopia (blue-blind)

#0C7D6E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #258121;
/* rgb */ color: rgb(37, 129, 33);
/* oklch */ color: oklch(53.0% 0.157 142.5);

Tailwind

colors: {
  custom: {
    50: '#6ea663',
    500: '#258121',
    950: '#000000',
  },
}

SCSS

$custom: #258121;
$custom-light: #6ea663;
$custom-dark: #000000;

JSON

{
  "hex": "#258121",
  "rgb": {
    "r": 37,
    "g": 129,
    "b": 33
  },
  "hsl": {
    "h": 117.5,
    "s": 59.259,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53014,
    "c": 0.15656,
    "h": 142.5
  },
  "luminance": 0.16204
}

Semantic roles & 50–950 ramp

primary

#258121

secondary

#AF4AB4

accent

#45E2DC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F05

muted

#7B7F7A

Preview Lab

Preview with #258121

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

Preview Lab → · Contrast checker → · Palette generator →