#18771D#18771D

#18771D is a mid, vivid green. Relative luminance 0.135; OKLCH L 49.8% C 0.151 H 143.5°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#18771D
RGB	rgb(24, 119, 29)
HSL	hsl(123, 66%, 28%)
HSV	hsv(123, 80%, 47%)
CMYK	cmyk(79.8%, 0%, 75.6%, 53.3%)
CIE-LAB	lab(43.47, -44.83, 39.66)
CIE-LCH	lch(43.47, 59.85, 138.51°)
OKLab	oklab(49.8% -0.1214 0.09)
OKLCH	oklch(49.8% 0.151 143.5)
XYZ	xyz(7.1948, 13.4757, 3.3840)
Luminance	0.1348 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18771D #771872

analogous

#427718 #18771D #18774C

triadic

#18771D #1D1877 #771D18

tetradic

#18771D #184277 #771872 #774C18

square

#18771D #184277 #771872 #774C18

split-complementary

#18771D #4C1877 #771842

monochromatic

#051906 #0E4411 #18771D #22AA29 #33D63C

Accessibility & contrast

On white

5.68

#18771D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#18771D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18771D

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18771D	#FFFFFF	#000000	##FFFFFF
##18771D	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6B0D

Deuteranopia (green-blind)

#6F6426

Tritanopia (blue-blind)

#007365

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #18771d;
/* rgb */ color: rgb(24, 119, 29);
/* oklch */ color: oklch(49.8% 0.151 143.5);

Tailwind

colors: {
  custom: {
    50: '#679f5f',
    500: '#18771d',
    950: '#000000',
  },
}

SCSS

$custom: #18771d;
$custom-light: #679f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#18771d",
  "rgb": {
    "r": 24,
    "g": 119,
    "b": 29
  },
  "hsl": {
    "h": 123.158,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49798,
    "c": 0.15116,
    "h": 143.5
  },
  "luminance": 0.13477
}

Semantic roles & 50–950 ramp

primary

#18771D

secondary

#AC3FA6

accent

#3EE0E9

background

#F6F9F5

surface

#EBF2EA

border

#C6CCC6

text

#070F05

muted

#7A7E79

Preview Lab

Preview with #18771D

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

Preview Lab → · Contrast checker → · Palette generator →