#18771A#18771A

#18771A is a mid, vivid green. Relative luminance 0.135; OKLCH L 49.8% C 0.153 H 143.1°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#18771A
RGB	rgb(24, 119, 26)
HSL	hsl(121, 66%, 28%)
HSV	hsv(121, 80%, 47%)
CMYK	cmyk(79.8%, 0%, 78.2%, 53.3%)
CIE-LAB	lab(43.45, -45.09, 40.79)
CIE-LCH	lch(43.45, 60.80, 137.86°)
OKLab	oklab(49.77% -0.1223 0.092)
OKLCH	oklch(49.77% 0.153 143.1)
XYZ	xyz(7.1595, 13.4616, 3.1981)
Luminance	0.1346 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18771A #771875

analogous

#457718 #18771A #187749

triadic

#18771A #1A1877 #771A18

tetradic

#18771A #184577 #771875 #774918

square

#18771A #184577 #771875 #774918

split-complementary

#18771A #491877 #771845

monochromatic

#051906 #0E440F #18771A #22AA25 #33D637

Accessibility & contrast

On white

5.69

#18771A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#18771A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18771A

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18771A	#FFFFFF	#000000	##FFFFFF
##18771A	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6B06

Deuteranopia (green-blind)

#6F6424

Tritanopia (blue-blind)

#007365

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #18771a;
/* rgb */ color: rgb(24, 119, 26);
/* oklch */ color: oklch(49.8% 0.153 143.1);

Tailwind

colors: {
  custom: {
    50: '#679f5e',
    500: '#18771a',
    950: '#000000',
  },
}

SCSS

$custom: #18771a;
$custom-light: #679f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#18771a",
  "rgb": {
    "r": 24,
    "g": 119,
    "b": 26
  },
  "hsl": {
    "h": 121.263,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49774,
    "c": 0.15301,
    "h": 143.1
  },
  "luminance": 0.13462
}

Semantic roles & 50–950 ramp

primary

#18771A

secondary

#AC3FAA

accent

#3EE6E9

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070F05

muted

#7A7E79

Preview Lab

Preview with #18771A

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

Preview Lab → · Contrast checker → · Palette generator →