#1C821C#1C821C

#1C821C is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.0% C 0.164 H 142.8°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#1C821C
RGB	rgb(28, 130, 28)
HSL	hsl(120, 65%, 31%)
HSV	hsv(120, 78%, 51%)
CMYK	cmyk(78.5%, 0%, 78.5%, 49%)
CIE-LAB	lab(47.36, -48.02, 43.96)
CIE-LCH	lch(47.36, 65.10, 137.53°)
OKLab	oklab(53.05% -0.1303 0.0988)
OKLCH	oklch(53.05% 0.164 142.8)
XYZ	xyz(8.6706, 16.2950, 3.7867)
Luminance	0.1630 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C821C #821C82

analogous

#4F821C #1C821C #1C824F

triadic

#1C821C #1C1C82 #821C1C

tetradic

#1C821C #1C4F82 #821C82 #824F1C

square

#1C821C #1C4F82 #821C82 #824F1C

split-complementary

#1C821C #4F1C82 #821C4F

monochromatic

#061D06 #115011 #1C821C #27B427 #42D642

Accessibility & contrast

On white

4.93

#1C821C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#1C821C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C821C

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C821C	#FFFFFF	#000000	##FFFFFF
##1C821C	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857505

Deuteranopia (green-blind)

#7A6D27

Tritanopia (blue-blind)

#007E6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1c821c;
/* rgb */ color: rgb(28, 130, 28);
/* oklch */ color: oklch(53.0% 0.164 142.8);

Tailwind

colors: {
  custom: {
    50: '#6ba760',
    500: '#1c821c',
    950: '#000000',
  },
}

SCSS

$custom: #1c821c;
$custom-light: #6ba760;
$custom-dark: #000000;

JSON

{
  "hex": "#1c821c",
  "rgb": {
    "r": 28,
    "g": 130,
    "b": 28
  },
  "hsl": {
    "h": 120,
    "s": 64.557,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53048,
    "c": 0.16356,
    "h": 142.8
  },
  "luminance": 0.16296
}

Semantic roles & 50–950 ramp

primary

#1C821C

secondary

#B544B5

accent

#40E8E8

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #1C821C

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

Preview Lab → · Contrast checker → · Palette generator →