#188231#188231

#188231 is a mid, vivid green. Relative luminance 0.164; OKLCH L 53.2% C 0.150 H 146.5°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#188231
RGB	rgb(24, 130, 49)
HSL	hsl(134, 69%, 30%)
HSV	hsv(134, 82%, 51%)
CMYK	cmyk(81.5%, 0%, 62.3%, 49%)
CIE-LAB	lab(47.47, -46.41, 35.07)
CIE-LCH	lch(47.47, 58.17, 142.93°)
OKLab	oklab(53.18% -0.1249 0.0826)
OKLCH	oklch(53.18% 0.15 146.5)
XYZ	xyz(8.9130, 16.3801, 5.5971)
Luminance	0.1638 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188231 #821869

analogous

#348218 #188231 #188266

triadic

#188231 #311882 #823118

tetradic

#188231 #183482 #821869 #826618

square

#188231 #183482 #821869 #826618

split-complementary

#188231 #661882 #821834

monochromatic

#051B0A #0E4E1E #188231 #22B644 #3ADB60

Accessibility & contrast

On white

4.91

#188231 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#188231 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #188231

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188231	#FFFFFF	#000000	##FFFFFF
##188231	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847628

Deuteranopia (green-blind)

#786D38

Tritanopia (blue-blind)

#007F71

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #188231;
/* rgb */ color: rgb(24, 130, 49);
/* oklch */ color: oklch(53.2% 0.150 146.5);

Tailwind

colors: {
  custom: {
    50: '#69a76c',
    500: '#188231',
    950: '#000000',
  },
}

SCSS

$custom: #188231;
$custom-light: #69a76c;
$custom-dark: #000000;

JSON

{
  "hex": "#188231",
  "rgb": {
    "r": 24,
    "g": 130,
    "b": 49
  },
  "hsl": {
    "h": 134.151,
    "s": 68.831,
    "l": 30.196
  },
  "oklch": {
    "l": 0.53177,
    "c": 0.14974,
    "h": 146.5
  },
  "luminance": 0.16381
}

Semantic roles & 50–950 ramp

primary

#188231

secondary

#B6409A

accent

#3CC2EC

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#071007

muted

#7A7F7A

Preview Lab

Preview with #188231

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

Preview Lab → · Contrast checker → · Palette generator →