#188D24#188D24

#188D24 is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.2% C 0.172 H 143.9°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#188D24
RGB	rgb(24, 141, 36)
HSL	hsl(126, 71%, 32%)
HSV	hsv(126, 83%, 55%)
CMYK	cmyk(83%, 0%, 74.5%, 44.7%)
CIE-LAB	lab(51.12, -51.54, 44.73)
CIE-LCH	lch(51.12, 68.25, 139.05°)
OKLab	oklab(56.17% -0.1394 0.1016)
OKLCH	oklch(56.17% 0.172 143.9)
XYZ	xyz(10.2193, 19.3701, 4.8689)
Luminance	0.1937 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188D24 #8D1881

analogous

#468D18 #188D24 #188D5F

triadic

#188D24 #24188D #8D2418

tetradic

#188D24 #18468D #8D1881 #8D5F18

square

#188D24 #18468D #8D1881 #8D5F18

split-complementary

#188D24 #5F188D #8D1846

monochromatic

#062409 #0F5917 #188D24 #21C131 #41DF51

Accessibility & contrast

On white

4.31

#188D24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#188D24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188D24

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188D24	#FFFFFF	#000000	##000000
##188D24	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F11

Deuteranopia (green-blind)

#83762F

Tritanopia (blue-blind)

#008979

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #188d24;
/* rgb */ color: rgb(24, 141, 36);
/* oklch */ color: oklch(56.2% 0.172 143.9);

Tailwind

colors: {
  custom: {
    50: '#6daf66',
    500: '#188d24',
    950: '#000000',
  },
}

SCSS

$custom: #188d24;
$custom-light: #6daf66;
$custom-dark: #000000;

JSON

{
  "hex": "#188d24",
  "rgb": {
    "r": 24,
    "g": 141,
    "b": 36
  },
  "hsl": {
    "h": 126.154,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56172,
    "c": 0.17244,
    "h": 143.9
  },
  "luminance": 0.19371
}

Semantic roles & 50–950 ramp

primary

#188D24

secondary

#BF42B2

accent

#3ADBEE

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081106

muted

#7B807A

Preview Lab

Preview with #188D24

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

Preview Lab → · Contrast checker → · Palette generator →