#258B1D#258B1D

#258B1D is a mid, vivid green. Relative luminance 0.189; OKLCH L 55.8% C 0.171 H 142.1°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#258B1D
RGB	rgb(37, 139, 29)
HSL	hsl(116, 65%, 33%)
HSV	hsv(116, 79%, 55%)
CMYK	cmyk(73.4%, 0%, 79.1%, 45.5%)
CIE-LAB	lab(50.62, -49.44, 46.86)
CIE-LCH	lch(50.62, 68.12, 136.53°)
OKLab	oklab(55.81% -0.1346 0.105)
OKLCH	oklch(55.81% 0.171 142.1)
XYZ	xyz(10.2167, 18.9461, 4.2807)
Luminance	0.1895 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258B1D #831D8B

analogous

#5C8B1D #258B1D #1D8B4C

triadic

#258B1D #1D258B #8B1D25

tetradic

#258B1D #1D5C8B #831D8B #8B4C1D

square

#258B1D #1D5C8B #831D8B #8B4C1D

split-complementary

#258B1D #4C1D8B #8B1D5C

monochromatic

#0A2608 #185812 #258B1D #32BE28 #54D949

Accessibility & contrast

On white

4.38

#258B1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#258B1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258B1D

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258B1D	#FFFFFF	#000000	##000000
##258B1D	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D01

Deuteranopia (green-blind)

#83752A

Tritanopia (blue-blind)

#048776

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #258b1d;
/* rgb */ color: rgb(37, 139, 29);
/* oklch */ color: oklch(55.8% 0.171 142.1);

Tailwind

colors: {
  custom: {
    50: '#71ae62',
    500: '#258b1d',
    950: '#000000',
  },
}

SCSS

$custom: #258b1d;
$custom-light: #71ae62;
$custom-dark: #000000;

JSON

{
  "hex": "#258b1d",
  "rgb": {
    "r": 37,
    "g": 139,
    "b": 29
  },
  "hsl": {
    "h": 115.636,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55814,
    "c": 0.17069,
    "h": 142.1
  },
  "luminance": 0.18947
}

Semantic roles & 50–950 ramp

primary

#258B1D

secondary

#B349BB

accent

#3FE8DC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#091005

muted

#7B7F7A

Preview Lab

Preview with #258B1D

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

Preview Lab → · Contrast checker → · Palette generator →