#1C8519#1C8519

#1C8519 is a mid, vivid green. Relative luminance 0.171; OKLCH L 53.9% C 0.169 H 142.5°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#1C8519
RGB	rgb(28, 133, 25)
HSL	hsl(118, 68%, 31%)
HSV	hsv(118, 81%, 52%)
CMYK	cmyk(78.9%, 0%, 81.2%, 47.8%)
CIE-LAB	lab(48.37, -49.23, 45.97)
CIE-LCH	lch(48.37, 67.36, 136.96°)
OKLab	oklab(53.89% -0.1338 0.1026)
OKLCH	oklch(53.89% 0.169 142.5)
XYZ	xyz(9.0413, 17.0911, 3.7419)
Luminance	0.1709 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8519 #821985

analogous

#528519 #1C8519 #19854C

triadic

#1C8519 #191C85 #85191C

tetradic

#1C8519 #195285 #821985 #854C19

square

#1C8519 #195285 #821985 #854C19

split-complementary

#1C8519 #4C1985 #851952

monochromatic

#061E06 #11510F #1C8519 #27B923 #42DB3E

Accessibility & contrast

On white

4.75

#1C8519 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#1C8519 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8519

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8519	#FFFFFF	#000000	##FFFFFF
##1C8519	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887800

Deuteranopia (green-blind)

#7D7026

Tritanopia (blue-blind)

#008171

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1c8519;
/* rgb */ color: rgb(28, 133, 25);
/* oklch */ color: oklch(53.9% 0.169 142.5);

Tailwind

colors: {
  custom: {
    50: '#6caa5f',
    500: '#1c8519',
    950: '#000000',
  },
}

SCSS

$custom: #1c8519;
$custom-light: #6caa5f;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8519",
  "rgb": {
    "r": 28,
    "g": 133,
    "b": 25
  },
  "hsl": {
    "h": 118.333,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53887,
    "c": 0.16857,
    "h": 142.5
  },
  "luminance": 0.17092
}

Semantic roles & 50–950 ramp

primary

#1C8519

secondary

#B541B9

accent

#3DEBE6

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #1C8519

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

Preview Lab → · Contrast checker → · Palette generator →