#188C30#188C30

#188C30 is a mid, vivid green. Relative luminance 0.192; OKLCH L 56.0% C 0.163 H 145.7°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#188C30
RGB	rgb(24, 140, 48)
HSL	hsl(132, 71%, 32%)
HSV	hsv(132, 83%, 55%)
CMYK	cmyk(82.9%, 0%, 65.7%, 45.1%)
CIE-LAB	lab(50.88, -49.98, 39.40)
CIE-LCH	lch(50.88, 63.64, 141.75°)
OKLab	oklab(56% -0.1346 0.0918)
OKLCH	oklch(56% 0.163 145.7)
XYZ	xyz(10.2875, 19.1625, 5.9523)
Luminance	0.1916 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188C30 #8C1874

analogous

#3A8C18 #188C30 #188C6A

triadic

#188C30 #30188C #8C3018

tetradic

#188C30 #183A8C #8C1874 #8C6A18

square

#188C30 #183A8C #8C1874 #8C6A18

split-complementary

#188C30 #6A188C #8C183A

monochromatic

#06240C #0F581E #188C30 #21C042 #40DE61

Accessibility & contrast

On white

4.35

#188C30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#188C30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188C30

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188C30	#FFFFFF	#000000	##000000
##188C30	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E25

Deuteranopia (green-blind)

#827638

Tritanopia (blue-blind)

#008879

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #188c30;
/* rgb */ color: rgb(24, 140, 48);
/* oklch */ color: oklch(56.0% 0.163 145.7);

Tailwind

colors: {
  custom: {
    50: '#6caf6c',
    500: '#188c30',
    950: '#000000',
  },
}

SCSS

$custom: #188c30;
$custom-light: #6caf6c;
$custom-dark: #000000;

JSON

{
  "hex": "#188c30",
  "rgb": {
    "r": 24,
    "g": 140,
    "b": 48
  },
  "hsl": {
    "h": 132.414,
    "s": 70.732,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56004,
    "c": 0.16291,
    "h": 145.7
  },
  "luminance": 0.19164
}

Semantic roles & 50–950 ramp

primary

#188C30

secondary

#BF41A5

accent

#3AC8ED

background

#F7FAF6

surface

#EDF5EC

border

#C8CFC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #188C30

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

Preview Lab → · Contrast checker → · Palette generator →