#1C8B19#1C8B19

#1C8B19 is a mid, vivid green. Relative luminance 0.188; OKLCH L 55.6% C 0.175 H 142.5°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#1C8B19
RGB	rgb(28, 139, 25)
HSL	hsl(118, 70%, 32%)
HSV	hsv(118, 82%, 55%)
CMYK	cmyk(79.9%, 0%, 82%, 45.5%)
CIE-LAB	lab(50.43, -51.19, 47.92)
CIE-LCH	lch(50.43, 70.12, 136.89°)
OKLab	oklab(55.6% -0.1391 0.1066)
OKLCH	oklch(55.6% 0.175 142.5)
XYZ	xyz(9.8864, 18.7811, 4.0236)
Luminance	0.1878 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8B19 #88198B

analogous

#558B19 #1C8B19 #198B4F

triadic

#1C8B19 #191C8B #8B191C

tetradic

#1C8B19 #19558B #88198B #8B4F19

square

#1C8B19 #19558B #88198B #8B4F19

split-complementary

#1C8B19 #4F198B #8B1955

monochromatic

#072306 #125710 #1C8B19 #26BF22 #46DD41

Accessibility & contrast

On white

4.42

#1C8B19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#1C8B19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8B19

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8B19	#FFFFFF	#000000	##000000
##1C8B19	1.00	4.42	4.76	4.76
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#827527

Tritanopia (blue-blind)

#008776

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1c8b19;
/* rgb */ color: rgb(28, 139, 25);
/* oklch */ color: oklch(55.6% 0.175 142.5);

Tailwind

colors: {
  custom: {
    50: '#6eae60',
    500: '#1c8b19',
    950: '#000000',
  },
}

SCSS

$custom: #1c8b19;
$custom-light: #6eae60;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8b19",
  "rgb": {
    "r": 28,
    "g": 139,
    "b": 25
  },
  "hsl": {
    "h": 118.421,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55596,
    "c": 0.17526,
    "h": 142.5
  },
  "luminance": 0.18782
}

Semantic roles & 50–950 ramp

primary

#1C8B19

secondary

#BA42BE

accent

#3BECE8

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #1C8B19

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

Preview Lab → · Contrast checker → · Palette generator →