#1C821D#1C821D

#1C821D is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.1% C 0.163 H 142.9°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#1C821D
RGB	rgb(28, 130, 29)
HSL	hsl(121, 65%, 31%)
HSV	hsv(121, 78%, 51%)
CMYK	cmyk(78.5%, 0%, 77.7%, 49%)
CIE-LAB	lab(47.37, -47.94, 43.60)
CIE-LCH	lch(47.37, 64.80, 137.71°)
OKLab	oklab(53.06% -0.1301 0.0982)
OKLCH	oklch(53.06% 0.163 142.9)
XYZ	xyz(8.6827, 16.2998, 3.8507)
Luminance	0.1630 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C821D #821C81

analogous

#4E821C #1C821D #1C8250

triadic

#1C821D #1D1C82 #821D1C

tetradic

#1C821D #1C4E82 #821C81 #82501C

square

#1C821D #1C4E82 #821C81 #82501C

split-complementary

#1C821D #501C82 #821C4E

monochromatic

#061D07 #115012 #1C821D #27B428 #42D644

Accessibility & contrast

On white

4.93

#1C821D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#1C821D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C821D

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C821D	#FFFFFF	#000000	##FFFFFF
##1C821D	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)

#857507

Deuteranopia (green-blind)

#7A6D28

Tritanopia (blue-blind)

#007E6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1c821d;
/* rgb */ color: rgb(28, 130, 29);
/* oklch */ color: oklch(53.1% 0.163 142.9);

Tailwind

colors: {
  custom: {
    50: '#6ba761',
    500: '#1c821d',
    950: '#000000',
  },
}

SCSS

$custom: #1c821d;
$custom-light: #6ba761;
$custom-dark: #000000;

JSON

{
  "hex": "#1c821d",
  "rgb": {
    "r": 28,
    "g": 130,
    "b": 29
  },
  "hsl": {
    "h": 120.588,
    "s": 64.557,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53055,
    "c": 0.163,
    "h": 142.9
  },
  "luminance": 0.16301
}

Semantic roles & 50–950 ramp

primary

#1C821D

secondary

#B544B4

accent

#40E6E8

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #1C821D

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

Preview Lab → · Contrast checker → · Palette generator →