#188A34#188A34

#188A34 is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.5% C 0.157 H 146.6°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#188A34
RGB	rgb(24, 138, 52)
HSL	hsl(135, 70%, 32%)
HSV	hsv(135, 83%, 54%)
CMYK	cmyk(82.6%, 0%, 62.3%, 45.9%)
CIE-LAB	lab(50.24, -48.80, 36.80)
CIE-LCH	lch(50.24, 61.12, 142.98°)
OKLab	oklab(55.48% -0.1313 0.0866)
OKLCH	oklch(55.48% 0.157 146.6)
XYZ	xyz(10.0842, 18.6178, 6.3103)
Luminance	0.1862 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188A34 #8A186E

analogous

#358A18 #188A34 #188A6D

triadic

#188A34 #34188A #8A3418

tetradic

#188A34 #18358A #8A186E #8A6D18

square

#188A34 #18358A #8A186E #8A6D18

split-complementary

#188A34 #6D188A #8A1835

monochromatic

#06220D #0F5620 #188A34 #21BE48 #3FDE66

Accessibility & contrast

On white

4.45

#188A34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#188A34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188A34

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188A34	#FFFFFF	#000000	##000000
##188A34	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D2B

Deuteranopia (green-blind)

#80743B

Tritanopia (blue-blind)

#008778

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #188a34;
/* rgb */ color: rgb(24, 138, 52);
/* oklch */ color: oklch(55.5% 0.157 146.6);

Tailwind

colors: {
  custom: {
    50: '#6bad6f',
    500: '#188a34',
    950: '#000000',
  },
}

SCSS

$custom: #188a34;
$custom-light: #6bad6f;
$custom-dark: #000000;

JSON

{
  "hex": "#188a34",
  "rgb": {
    "r": 24,
    "g": 138,
    "b": 52
  },
  "hsl": {
    "h": 134.737,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55485,
    "c": 0.15727,
    "h": 146.6
  },
  "luminance": 0.18619
}

Semantic roles & 50–950 ramp

primary

#188A34

secondary

#BD409F

accent

#3BC1ED

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #188A34

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

Preview Lab → · Contrast checker → · Palette generator →