#188A50#188A50

#188A50 is a mid, vivid green. Relative luminance 0.190; OKLCH L 55.9% C 0.132 H 154.6°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#188A50
RGB	rgb(24, 138, 80)
HSL	hsl(149, 70%, 32%)
HSV	hsv(149, 83%, 54%)
CMYK	cmyk(82.6%, 0%, 42%, 45.9%)
CIE-LAB	lab(50.63, -44.18, 22.67)
CIE-LCH	lch(50.63, 49.65, 152.84°)
OKLab	oklab(55.94% -0.1189 0.0563)
OKLCH	oklch(55.94% 0.132 154.6)
XYZ	xyz(10.9121, 18.9490, 10.6703)
Luminance	0.1895 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188A50 #8A1852

analogous

#198A18 #188A50 #188A89

triadic

#188A50 #50188A #8A5018

tetradic

#188A50 #18198A #8A1852 #8A8918

square

#188A50 #18198A #8A1852 #8A8918

split-complementary

#188A50 #89188A #8A1819

monochromatic

#062214 #0F5632 #188A50 #21BE6E #3FDE8D

Accessibility & contrast

On white

4.38

#188A50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#188A50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188A50

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188A50	#FFFFFF	#000000	##000000
##188A50	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7E4C

Deuteranopia (green-blind)

#7D7554

Tritanopia (blue-blind)

#00887C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #188a50;
/* rgb */ color: rgb(24, 138, 80);
/* oklch */ color: oklch(55.9% 0.132 154.6);

Tailwind

colors: {
  custom: {
    50: '#6aad81',
    500: '#188a50',
    950: '#000000',
  },
}

SCSS

$custom: #188a50;
$custom-light: #6aad81;
$custom-dark: #000000;

JSON

{
  "hex": "#188a50",
  "rgb": {
    "r": 24,
    "g": 138,
    "b": 80
  },
  "hsl": {
    "h": 149.474,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55936,
    "c": 0.13156,
    "h": 154.6
  },
  "luminance": 0.1895
}

Semantic roles & 50–950 ramp

primary

#188A50

secondary

#BD4080

accent

#3B95ED

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #188A50

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

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