#188733#188733

#188733 is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.6% C 0.154 H 146.6°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#188733
RGB	rgb(24, 135, 51)
HSL	hsl(135, 70%, 31%)
HSV	hsv(135, 82%, 53%)
CMYK	cmyk(82.2%, 0%, 62.2%, 47.1%)
CIE-LAB	lab(49.20, -47.90, 36.10)
CIE-LCH	lch(49.20, 59.97, 143.00°)
OKLab	oklab(54.62% -0.1288 0.085)
OKLCH	oklch(54.62% 0.154 146.6)
XYZ	xyz(9.6375, 17.7600, 6.0514)
Luminance	0.1776 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188733 #87186C

analogous

#348718 #188733 #18876A

triadic

#188733 #331887 #873318

tetradic

#188733 #183487 #87186C #876A18

square

#188733 #183487 #87186C #876A18

split-complementary

#188733 #6A1887 #871834

monochromatic

#061F0C #0F531F #188733 #21BB47 #3DDC64

Accessibility & contrast

On white

4.61

#188733 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#188733 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #188733

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188733	#FFFFFF	#000000	##FFFFFF
##188733	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A2A

Deuteranopia (green-blind)

#7D723A

Tritanopia (blue-blind)

#008475

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #188733;
/* rgb */ color: rgb(24, 135, 51);
/* oklch */ color: oklch(54.6% 0.154 146.6);

Tailwind

colors: {
  custom: {
    50: '#6aab6e',
    500: '#188733',
    950: '#000000',
  },
}

SCSS

$custom: #188733;
$custom-light: #6aab6e;
$custom-dark: #000000;

JSON

{
  "hex": "#188733",
  "rgb": {
    "r": 24,
    "g": 135,
    "b": 51
  },
  "hsl": {
    "h": 134.595,
    "s": 69.811,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54624,
    "c": 0.15436,
    "h": 146.6
  },
  "luminance": 0.17761
}

Semantic roles & 50–950 ramp

primary

#188733

secondary

#BB409D

accent

#3BC1ED

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081007

muted

#7A7F7A

Preview Lab

Preview with #188733

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

Preview Lab → · Contrast checker → · Palette generator →