#258A29#258A29

#258A29 is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.6% C 0.162 H 143.5°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#258A29
RGB	rgb(37, 138, 41)
HSL	hsl(122, 58%, 34%)
HSV	hsv(122, 73%, 54%)
CMYK	cmyk(73.2%, 0%, 70.3%, 45.9%)
CIE-LAB	lab(50.37, -48.07, 42.00)
CIE-LCH	lch(50.37, 63.83, 138.86°)
OKLab	oklab(55.63% -0.1303 0.0964)
OKLCH	oklch(55.63% 0.162 143.5)
XYZ	xyz(10.2510, 18.7292, 5.1723)
Luminance	0.1873 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258A29 #8A2586

analogous

#548A25 #258A29 #258A5C

triadic

#258A29 #29258A #8A2925

tetradic

#258A29 #25548A #8A2586 #8A5C25

square

#258A29 #25548A #8A2586 #8A5C25

split-complementary

#258A29 #5C258A #8A2554

monochromatic

#0B290C #185A1B #258A29 #32BA37 #57D25C

Accessibility & contrast

On white

4.42

#258A29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#258A29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258A29

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258A29	#FFFFFF	#000000	##000000
##258A29	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7D1B

Deuteranopia (green-blind)

#817532

Tritanopia (blue-blind)

#008676

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #258a29;
/* rgb */ color: rgb(37, 138, 41);
/* oklch */ color: oklch(55.6% 0.162 143.5);

Tailwind

colors: {
  custom: {
    50: '#70ad68',
    500: '#258a29',
    950: '#000000',
  },
}

SCSS

$custom: #258a29;
$custom-light: #70ad68;
$custom-dark: #000000;

JSON

{
  "hex": "#258a29",
  "rgb": {
    "r": 37,
    "g": 138,
    "b": 41
  },
  "hsl": {
    "h": 122.376,
    "s": 57.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55629,
    "c": 0.16209,
    "h": 143.5
  },
  "luminance": 0.1873
}

Semantic roles & 50–950 ramp

primary

#258A29

secondary

#B754B3

accent

#47DBE1

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #258A29

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

Preview Lab → · Contrast checker → · Palette generator →