#188729#188729

#188729 is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.5% C 0.162 H 144.8°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#188729
RGB	rgb(24, 135, 41)
HSL	hsl(129, 70%, 31%)
HSV	hsv(129, 82%, 53%)
CMYK	cmyk(82.2%, 0%, 69.6%, 47.1%)
CIE-LAB	lab(49.11, -49.08, 40.57)
CIE-LCH	lch(49.11, 63.68, 140.42°)
OKLab	oklab(54.51% -0.1325 0.0935)
OKLCH	oklch(54.51% 0.162 144.8)
XYZ	xyz(9.4402, 17.6811, 5.0127)
Luminance	0.1768 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188729 #871876

analogous

#3E8718 #188729 #188760

triadic

#188729 #291887 #872918

tetradic

#188729 #183E87 #871876 #876018

square

#188729 #183E87 #871876 #876018

split-complementary

#188729 #601887 #87183E

monochromatic

#061F09 #0F5319 #188729 #21BB39 #3DDC55

Accessibility & contrast

On white

4.63

#188729 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#188729 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #188729

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188729	#FFFFFF	#000000	##FFFFFF
##188729	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A1C

Deuteranopia (green-blind)

#7D7132

Tritanopia (blue-blind)

#008374

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #188729;
/* rgb */ color: rgb(24, 135, 41);
/* oklch */ color: oklch(54.5% 0.162 144.8);

Tailwind

colors: {
  custom: {
    50: '#6bab68',
    500: '#188729',
    950: '#000000',
  },
}

SCSS

$custom: #188729;
$custom-light: #6bab68;
$custom-dark: #000000;

JSON

{
  "hex": "#188729",
  "rgb": {
    "r": 24,
    "g": 135,
    "b": 41
  },
  "hsl": {
    "h": 129.189,
    "s": 69.811,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54512,
    "c": 0.16211,
    "h": 144.8
  },
  "luminance": 0.17682
}

Semantic roles & 50–950 ramp

primary

#188729

secondary

#BB40A8

accent

#3BD1ED

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #188729

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

Preview Lab → · Contrast checker → · Palette generator →