#258E1E#258E1E

#258E1E is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.7% C 0.174 H 142.2°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#258E1E
RGB	rgb(37, 142, 30)
HSL	hsl(116, 65%, 34%)
HSV	hsv(116, 79%, 56%)
CMYK	cmyk(73.9%, 0%, 78.9%, 44.3%)
CIE-LAB	lab(51.65, -50.38, 47.52)
CIE-LCH	lch(51.65, 69.25, 136.68°)
OKLab	oklab(56.67% -0.1371 0.1065)
OKLCH	oklch(56.67% 0.174 142.2)
XYZ	xyz(10.6697, 19.8319, 4.4937)
Luminance	0.1983 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258E1E #871E8E

analogous

#5D8E1E #258E1E #1E8E4F

triadic

#258E1E #1E258E #8E1E25

tetradic

#258E1E #1E5D8E #871E8E #8E4F1E

square

#258E1E #1E5D8E #871E8E #8E4F1E

split-complementary

#258E1E #4F1E8E #8E1E5D

monochromatic

#0B2909 #185B13 #258E1E #32C129 #56D94D

Accessibility & contrast

On white

4.23

#258E1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#258E1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E1E

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258E1E	#FFFFFF	#000000	##000000
##258E1E	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)

#918002

Deuteranopia (green-blind)

#86782B

Tritanopia (blue-blind)

#008A79

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258e1e;
/* rgb */ color: rgb(37, 142, 30);
/* oklch */ color: oklch(56.7% 0.174 142.2);

Tailwind

colors: {
  custom: {
    50: '#71b063',
    500: '#258e1e',
    950: '#000000',
  },
}

SCSS

$custom: #258e1e;
$custom-light: #71b063;
$custom-dark: #000000;

JSON

{
  "hex": "#258e1e",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 30
  },
  "hsl": {
    "h": 116.25,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56665,
    "c": 0.1736,
    "h": 142.2
  },
  "luminance": 0.19833
}

Semantic roles & 50–950 ramp

primary

#258E1E

secondary

#B54CBC

accent

#40E8DE

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091106

muted

#7B807A

Preview Lab

Preview with #258E1E

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

Preview Lab → · Contrast checker → · Palette generator →