#188B29#188B29

#188B29 is a mid, vivid green. Relative luminance 0.188; OKLCH L 55.6% C 0.167 H 144.6°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#188B29
RGB	rgb(24, 139, 41)
HSL	hsl(129, 71%, 32%)
HSV	hsv(129, 83%, 55%)
CMYK	cmyk(82.7%, 0%, 70.5%, 45.5%)
CIE-LAB	lab(50.47, -50.41, 42.04)
CIE-LCH	lch(50.47, 65.64, 140.18°)
OKLab	oklab(55.65% -0.1361 0.0966)
OKLCH	oklch(55.65% 0.167 144.6)
XYZ	xyz(10.0088, 18.8183, 5.2022)
Luminance	0.1882 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188B29 #8B187A

analogous

#408B18 #188B29 #188B63

triadic

#188B29 #29188B #8B2918

tetradic

#188B29 #18408B #8B187A #8B6318

square

#188B29 #18408B #8B187A #8B6318

split-complementary

#188B29 #63188B #8B1840

monochromatic

#06230A #0F571A #188B29 #21BF38 #3FDE57

Accessibility & contrast

On white

4.41

#188B29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#188B29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188B29

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188B29	#FFFFFF	#000000	##000000
##188B29	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D1B

Deuteranopia (green-blind)

#817532

Tritanopia (blue-blind)

#008777

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #188b29;
/* rgb */ color: rgb(24, 139, 41);
/* oklch */ color: oklch(55.6% 0.167 144.6);

Tailwind

colors: {
  custom: {
    50: '#6cae68',
    500: '#188b29',
    950: '#000000',
  },
}

SCSS

$custom: #188b29;
$custom-light: #6cae68;
$custom-dark: #000000;

JSON

{
  "hex": "#188b29",
  "rgb": {
    "r": 24,
    "g": 139,
    "b": 41
  },
  "hsl": {
    "h": 128.87,
    "s": 70.552,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55649,
    "c": 0.16684,
    "h": 144.6
  },
  "luminance": 0.1882
}

Semantic roles & 50–950 ramp

primary

#188B29

secondary

#BE40AC

accent

#3AD3ED

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #188B29

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

Preview Lab → · Contrast checker → · Palette generator →