#188833#188833

#188833 is a mid, vivid green. Relative luminance 0.180; OKLCH L 54.9% C 0.156 H 146.5°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#188833
RGB	rgb(24, 136, 51)
HSL	hsl(134, 70%, 31%)
HSV	hsv(134, 82%, 53%)
CMYK	cmyk(82.4%, 0%, 62.5%, 46.7%)
CIE-LAB	lab(49.55, -48.24, 36.49)
CIE-LCH	lch(49.55, 60.49, 142.90°)
OKLab	oklab(54.91% -0.1298 0.0858)
OKLCH	oklch(54.91% 0.156 146.5)
XYZ	xyz(9.7776, 18.0403, 6.0981)
Luminance	0.1804 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188833 #88186D

analogous

#358818 #188833 #18886B

triadic

#188833 #331888 #883318

tetradic

#188833 #183588 #88186D #886B18

square

#188833 #183588 #88186D #886B18

split-complementary

#188833 #6B1888 #881835

monochromatic

#06200C #0F541F #188833 #21BC47 #3EDD64

Accessibility & contrast

On white

4.56

#188833 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#188833 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188833

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188833	#FFFFFF	#000000	##000000
##188833	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7B2A

Deuteranopia (green-blind)

#7E723A

Tritanopia (blue-blind)

#008576

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #188833;
/* rgb */ color: rgb(24, 136, 51);
/* oklch */ color: oklch(54.9% 0.156 146.5);

Tailwind

colors: {
  custom: {
    50: '#6bac6e',
    500: '#188833',
    950: '#000000',
  },
}

SCSS

$custom: #188833;
$custom-light: #6bac6e;
$custom-dark: #000000;

JSON

{
  "hex": "#188833",
  "rgb": {
    "r": 24,
    "g": 136,
    "b": 51
  },
  "hsl": {
    "h": 134.464,
    "s": 70,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54907,
    "c": 0.1556,
    "h": 146.5
  },
  "luminance": 0.18042
}

Semantic roles & 50–950 ramp

primary

#188833

secondary

#BC409E

accent

#3BC2ED

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081007

muted

#7A7F7A

Preview Lab

Preview with #188833

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

Preview Lab → · Contrast checker → · Palette generator →