#1C8E31#1C8E31

#1C8E31 is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.6% C 0.164 H 145.5°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#1C8E31
RGB	rgb(28, 142, 49)
HSL	hsl(131, 67%, 33%)
HSV	hsv(131, 80%, 56%)
CMYK	cmyk(80.3%, 0%, 65.5%, 44.3%)
CIE-LAB	lab(51.63, -50.02, 39.80)
CIE-LCH	lch(51.63, 63.92, 141.50°)
OKLab	oklab(56.65% -0.1348 0.0927)
OKLCH	oklch(56.65% 0.164 145.5)
XYZ	xyz(10.7055, 19.8133, 6.1653)
Luminance	0.1981 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8E31 #8E1C79

analogous

#408E1C #1C8E31 #1C8E6A

triadic

#1C8E31 #311C8E #8E311C

tetradic

#1C8E31 #1C408E #8E1C79 #8E6A1C

square

#1C8E31 #1C408E #8E1C79 #8E6A1C

split-complementary

#1C8E31 #6A1C8E #8E1C40

monochromatic

#08280E #125B1F #1C8E31 #26C143 #49DB64

Accessibility & contrast

On white

4.23

#1C8E31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#1C8E31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8E31

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8E31	#FFFFFF	#000000	##000000
##1C8E31	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908026

Deuteranopia (green-blind)

#847839

Tritanopia (blue-blind)

#008A7B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1c8e31;
/* rgb */ color: rgb(28, 142, 49);
/* oklch */ color: oklch(56.6% 0.164 145.5);

Tailwind

colors: {
  custom: {
    50: '#6eb06d',
    500: '#1c8e31',
    950: '#000000',
  },
}

SCSS

$custom: #1c8e31;
$custom-light: #6eb06d;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8e31",
  "rgb": {
    "r": 28,
    "g": 142,
    "b": 49
  },
  "hsl": {
    "h": 131.053,
    "s": 67.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56646,
    "c": 0.16362,
    "h": 145.5
  },
  "luminance": 0.19815
}

Semantic roles & 50–950 ramp

primary

#1C8E31

secondary

#BD49A8

accent

#3ECAEA

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#081107

muted

#7B807A

Preview Lab

Preview with #1C8E31

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

Preview Lab → · Contrast checker → · Palette generator →