#1C8C2B#1C8C2B

#1C8C2B is a mid, vivid green. Relative luminance 0.192; OKLCH L 56.0% C 0.166 H 144.6°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#1C8C2B
RGB	rgb(28, 140, 43)
HSL	hsl(128, 67%, 33%)
HSV	hsv(128, 80%, 55%)
CMYK	cmyk(80%, 0%, 69.3%, 45.1%)
CIE-LAB	lab(50.89, -50.01, 41.65)
CIE-LCH	lch(50.89, 65.08, 140.21°)
OKLab	oklab(56.02% -0.135 0.096)
OKLCH	oklch(56.02% 0.166 144.6)
XYZ	xyz(10.2923, 19.1762, 5.4440)
Luminance	0.1918 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8C2B #8C1C7D

analogous

#458C1C #1C8C2B #1C8C63

triadic

#1C8C2B #2B1C8C #8C2B1C

tetradic

#1C8C2B #1C458C #8C1C7D #8C631C

square

#1C8C2B #1C458C #8C1C7D #8C631C

split-complementary

#1C8C2B #631C8C #8C1C45

monochromatic

#08260C #12591B #1C8C2B #26BF3B #48DA5C

Accessibility & contrast

On white

4.34

#1C8C2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#1C8C2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8C2B

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8C2B	#FFFFFF	#000000	##000000
##1C8C2B	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E1E

Deuteranopia (green-blind)

#827634

Tritanopia (blue-blind)

#008878

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1c8c2b;
/* rgb */ color: rgb(28, 140, 43);
/* oklch */ color: oklch(56.0% 0.166 144.6);

Tailwind

colors: {
  custom: {
    50: '#6daf69',
    500: '#1c8c2b',
    950: '#000000',
  },
}

SCSS

$custom: #1c8c2b;
$custom-light: #6daf69;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8c2b",
  "rgb": {
    "r": 28,
    "g": 140,
    "b": 43
  },
  "hsl": {
    "h": 128.036,
    "s": 66.667,
    "l": 32.941
  },
  "oklch": {
    "l": 0.5602,
    "c": 0.16568,
    "h": 144.6
  },
  "luminance": 0.19177
}

Semantic roles & 50–950 ramp

primary

#1C8C2B

secondary

#BC48AD

accent

#3ED3EA

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1C8C2B

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

Preview Lab → · Contrast checker → · Palette generator →