#1C8A43#1C8A43

#1C8A43 is a mid, vivid green. Relative luminance 0.188; OKLCH L 55.8% C 0.143 H 149.9°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#1C8A43
RGB	rgb(28, 138, 67)
HSL	hsl(141, 66%, 33%)
HSV	hsv(141, 80%, 54%)
CMYK	cmyk(79.7%, 0%, 51.4%, 45.9%)
CIE-LAB	lab(50.49, -46.06, 29.54)
CIE-LCH	lch(50.49, 54.71, 147.33°)
OKLab	oklab(55.77% -0.1237 0.0717)
OKLCH	oklch(55.77% 0.143 149.9)
XYZ	xyz(10.5796, 18.8278, 8.3857)
Luminance	0.1883 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8A43 #8A1C63

analogous

#2C8A1C #1C8A43 #1C8A7A

triadic

#1C8A43 #431C8A #8A431C

tetradic

#1C8A43 #1C2C8A #8A1C63 #8A7A1C

square

#1C8A43 #1C2C8A #8A1C63 #8A7A1C

split-complementary

#1C8A43 #7A1C8A #8A1C2C

monochromatic

#072412 #12572A #1C8A43 #26BD5C #47DA7B

Accessibility & contrast

On white

4.41

#1C8A43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#1C8A43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8A43

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8A43	#FFFFFF	#000000	##000000
##1C8A43	1.00	4.41	4.77	4.77
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7D3D

Deuteranopia (green-blind)

#7E7548

Tritanopia (blue-blind)

#008779

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1c8a43;
/* rgb */ color: rgb(28, 138, 67);
/* oklch */ color: oklch(55.8% 0.143 149.9);

Tailwind

colors: {
  custom: {
    50: '#6cad78',
    500: '#1c8a43',
    950: '#000000',
  },
}

SCSS

$custom: #1c8a43;
$custom-light: #6cad78;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8a43",
  "rgb": {
    "r": 28,
    "g": 138,
    "b": 67
  },
  "hsl": {
    "h": 141.273,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55769,
    "c": 0.14297,
    "h": 149.9
  },
  "luminance": 0.18829
}

Semantic roles & 50–950 ramp

primary

#1C8A43

secondary

#BB4692

accent

#3FADE9

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #1C8A43

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

Preview Lab → · Contrast checker → · Palette generator →