#258E20#258E20

#258E20 is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.7% C 0.172 H 142.4°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#258E20
RGB	rgb(37, 142, 32)
HSL	hsl(117, 63%, 34%)
HSV	hsv(117, 77%, 56%)
CMYK	cmyk(73.9%, 0%, 77.5%, 44.3%)
CIE-LAB	lab(51.66, -50.24, 46.83)
CIE-LCH	lch(51.66, 68.68, 137.01°)
OKLab	oklab(56.68% -0.1366 0.1053)
OKLCH	oklch(56.68% 0.173 142.4)
XYZ	xyz(10.6960, 19.8424, 4.6325)
Luminance	0.1984 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258E20 #89208E

analogous

#5C8E20 #258E20 #208E52

triadic

#258E20 #20258E #8E2025

tetradic

#258E20 #205C8E #89208E #8E5220

square

#258E20 #205C8E #89208E #8E5220

split-complementary

#258E20 #52208E #8E205C

monochromatic

#0B2A09 #185C15 #258E20 #32C02B #57D851

Accessibility & contrast

On white

4.23

#258E20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#258E20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E20

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258E20	#FFFFFF	#000000	##000000
##258E20	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918007

Deuteranopia (green-blind)

#85782C

Tritanopia (blue-blind)

#008A79

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258e20;
/* rgb */ color: rgb(37, 142, 32);
/* oklch */ color: oklch(56.7% 0.172 142.4);

Tailwind

colors: {
  custom: {
    50: '#71b064',
    500: '#258e20',
    950: '#000000',
  },
}

SCSS

$custom: #258e20;
$custom-light: #71b064;
$custom-dark: #000000;

JSON

{
  "hex": "#258e20",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 32
  },
  "hsl": {
    "h": 117.273,
    "s": 63.218,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56679,
    "c": 0.1725,
    "h": 142.4
  },
  "luminance": 0.19844
}

Semantic roles & 50–950 ramp

primary

#258E20

secondary

#B64FBB

accent

#42E6DF

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091106

muted

#7B807A

Preview Lab

Preview with #258E20

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

Preview Lab → · Contrast checker → · Palette generator →