#258F1D#258F1D

#258F1D is a mid, vivid green. Relative luminance 0.201; OKLCH L 56.9% C 0.175 H 142.1°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#258F1D
RGB	rgb(37, 143, 29)
HSL	hsl(116, 66%, 34%)
HSV	hsv(116, 80%, 56%)
CMYK	cmyk(74.1%, 0%, 79.7%, 43.9%)
CIE-LAB	lab(51.98, -50.79, 48.17)
CIE-LCH	lch(51.98, 70.00, 136.51°)
OKLab	oklab(56.94% -0.1383 0.1077)
OKLCH	oklch(56.94% 0.175 142.1)
XYZ	xyz(10.8066, 20.1257, 4.4773)
Luminance	0.2013 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258F1D #871D8F

analogous

#5E8F1D #258F1D #1D8F4E

triadic

#258F1D #1D258F #8F1D25

tetradic

#258F1D #1D5E8F #871D8F #8F4E1D

square

#258F1D #1D5E8F #871D8F #8F4E1D

split-complementary

#258F1D #4E1D8F #8F1D5E

monochromatic

#0B2908 #185C13 #258F1D #32C227 #56DB4C

Accessibility & contrast

On white

4.18

#258F1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#258F1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258F1D

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258F1D	#FFFFFF	#000000	##000000
##258F1D	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928100

Deuteranopia (green-blind)

#87792A

Tritanopia (blue-blind)

#008A7A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #258f1d;
/* rgb */ color: rgb(37, 143, 29);
/* oklch */ color: oklch(56.9% 0.175 142.1);

Tailwind

colors: {
  custom: {
    50: '#72b163',
    500: '#258f1d',
    950: '#000000',
  },
}

SCSS

$custom: #258f1d;
$custom-light: #72b163;
$custom-dark: #000000;

JSON

{
  "hex": "#258f1d",
  "rgb": {
    "r": 37,
    "g": 143,
    "b": 29
  },
  "hsl": {
    "h": 115.789,
    "s": 66.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56939,
    "c": 0.17525,
    "h": 142.1
  },
  "luminance": 0.20127
}

Semantic roles & 50–950 ramp

primary

#258F1D

secondary

#B54BBD

accent

#3FE9DD

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #258F1D

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

Preview Lab → · Contrast checker → · Palette generator →