#258C2D#258C2D

#258C2D is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.2% C 0.162 H 144.1°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#258C2D
RGB	rgb(37, 140, 45)
HSL	hsl(125, 58%, 35%)
HSV	hsv(125, 74%, 55%)
CMYK	cmyk(73.6%, 0%, 67.9%, 45.1%)
CIE-LAB	lab(51.08, -48.36, 41.03)
CIE-LCH	lch(51.08, 63.42, 139.69°)
OKLab	oklab(56.23% -0.1309 0.0949)
OKLCH	oklch(56.23% 0.162 144.1)
XYZ	xyz(10.6140, 19.3378, 5.6553)
Luminance	0.1934 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258C2D #8C2584

analogous

#518C25 #258C2D #258C60

triadic

#258C2D #2D258C #8C2D25

tetradic

#258C2D #25518C #8C2584 #8C6025

square

#258C2D #25518C #8C2584 #8C6025

split-complementary

#258C2D #60258C #8C2551

monochromatic

#0B2B0E #185C1D #258C2D #32BC3D #58D362

Accessibility & contrast

On white

4.31

#258C2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#258C2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258C2D

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258C2D	#FFFFFF	#000000	##000000
##258C2D	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F21

Deuteranopia (green-blind)

#837636

Tritanopia (blue-blind)

#008878

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #258c2d;
/* rgb */ color: rgb(37, 140, 45);
/* oklch */ color: oklch(56.2% 0.162 144.1);

Tailwind

colors: {
  custom: {
    50: '#70af6b',
    500: '#258c2d',
    950: '#000000',
  },
}

SCSS

$custom: #258c2d;
$custom-light: #70af6b;
$custom-dark: #000000;

JSON

{
  "hex": "#258c2d",
  "rgb": {
    "r": 37,
    "g": 140,
    "b": 45
  },
  "hsl": {
    "h": 124.66,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.5623,
    "c": 0.16164,
    "h": 144.1
  },
  "luminance": 0.19339
}

Semantic roles & 50–950 ramp

primary

#258C2D

secondary

#B855B0

accent

#46D5E1

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091007

muted

#7B7F7A

Preview Lab

Preview with #258C2D

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

Preview Lab → · Contrast checker → · Palette generator →