#258C28#258C28

#258C28 is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.2% C 0.165 H 143.3°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#258C28
RGB	rgb(37, 140, 40)
HSL	hsl(122, 58%, 35%)
HSV	hsv(122, 74%, 55%)
CMYK	cmyk(73.6%, 0%, 71.4%, 45.1%)
CIE-LAB	lab(51.04, -48.87, 43.12)
CIE-LCH	lch(51.04, 65.17, 138.57°)
OKLab	oklab(56.18% -0.1325 0.0986)
OKLCH	oklch(56.18% 0.165 143.3)
XYZ	xyz(10.5234, 19.3015, 5.1780)
Luminance	0.1930 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258C28 #8C2589

analogous

#558C25 #258C28 #258C5C

triadic

#258C28 #28258C #8C2825

tetradic

#258C28 #25558C #8C2589 #8C5C25

square

#258C28 #25558C #8C2589 #8C5C25

split-complementary

#258C28 #5C258C #8C2555

monochromatic

#0B2B0C #185C1A #258C28 #32BC36 #58D35C

Accessibility & contrast

On white

4.32

#258C28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#258C28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258C28

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258C28	#FFFFFF	#000000	##000000
##258C28	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E19

Deuteranopia (green-blind)

#837632

Tritanopia (blue-blind)

#008878

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #258c28;
/* rgb */ color: rgb(37, 140, 40);
/* oklch */ color: oklch(56.2% 0.165 143.3);

Tailwind

colors: {
  custom: {
    50: '#70af68',
    500: '#258c28',
    950: '#000000',
  },
}

SCSS

$custom: #258c28;
$custom-light: #70af68;
$custom-dark: #000000;

JSON

{
  "hex": "#258c28",
  "rgb": {
    "r": 37,
    "g": 140,
    "b": 40
  },
  "hsl": {
    "h": 121.748,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.56182,
    "c": 0.16519,
    "h": 143.3
  },
  "luminance": 0.19303
}

Semantic roles & 50–950 ramp

primary

#258C28

secondary

#B855B5

accent

#46DDE1

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #258C28

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

Preview Lab → · Contrast checker → · Palette generator →