#1C8C22#1C8C22

#1C8C22 is a mid, vivid green. Relative luminance 0.191; OKLCH L 55.9% C 0.172 H 143.4°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#1C8C22
RGB	rgb(28, 140, 34)
HSL	hsl(123, 67%, 33%)
HSV	hsv(123, 80%, 55%)
CMYK	cmyk(80%, 0%, 75.7%, 45.1%)
CIE-LAB	lab(50.82, -50.86, 45.21)
CIE-LCH	lch(50.82, 68.05, 138.36°)
OKLab	oklab(55.94% -0.1378 0.1023)
OKLCH	oklch(55.94% 0.172 143.4)
XYZ	xyz(10.1450, 19.1173, 4.6684)
Luminance	0.1912 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8C22 #8C1C86

analogous

#4E8C1C #1C8C22 #1C8C5A

triadic

#1C8C22 #221C8C #8C221C

tetradic

#1C8C22 #1C4E8C #8C1C86 #8C5A1C

square

#1C8C22 #1C4E8C #8C1C86 #8C5A1C

split-complementary

#1C8C22 #5A1C8C #8C1C4E

monochromatic

#082609 #125916 #1C8C22 #26BF2E #48DA50

Accessibility & contrast

On white

4.35

#1C8C22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#1C8C22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8C22

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8C22	#FFFFFF	#000000	##000000
##1C8C22	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E0D

Deuteranopia (green-blind)

#83762D

Tritanopia (blue-blind)

#008878

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1c8c22;
/* rgb */ color: rgb(28, 140, 34);
/* oklch */ color: oklch(55.9% 0.172 143.4);

Tailwind

colors: {
  custom: {
    50: '#6eaf64',
    500: '#1c8c22',
    950: '#000000',
  },
}

SCSS

$custom: #1c8c22;
$custom-light: #6eaf64;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8c22",
  "rgb": {
    "r": 28,
    "g": 140,
    "b": 34
  },
  "hsl": {
    "h": 123.214,
    "s": 66.667,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55941,
    "c": 0.17158,
    "h": 143.4
  },
  "luminance": 0.19119
}

Semantic roles & 50–950 ramp

primary

#1C8C22

secondary

#BC48B6

accent

#3EE0EA

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #1C8C22

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

Preview Lab → · Contrast checker → · Palette generator →