#1C811D#1C811D

#1C811D is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.8% C 0.162 H 143.0°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#1C811D
RGB	rgb(28, 129, 29)
HSL	hsl(121, 64%, 31%)
HSV	hsv(121, 78%, 51%)
CMYK	cmyk(78.3%, 0%, 77.5%, 49.4%)
CIE-LAB	lab(47.02, -47.60, 43.26)
CIE-LCH	lch(47.02, 64.32, 137.74°)
OKLab	oklab(52.77% -0.1292 0.0975)
OKLCH	oklch(52.77% 0.162 143)
XYZ	xyz(8.5504, 16.0351, 3.8066)
Luminance	0.1604 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C811D #811C80

analogous

#4D811C #1C811D #1C814F

triadic

#1C811D #1D1C81 #811D1C

tetradic

#1C811D #1C4D81 #811C80 #814F1C

square

#1C811D #1C4D81 #811C80 #814F1C

split-complementary

#1C811D #4F1C81 #811C4D

monochromatic

#061C06 #114F12 #1C811D #27B328 #42D643

Accessibility & contrast

On white

4.99

#1C811D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#1C811D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C811D

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C811D	#FFFFFF	#000000	##FFFFFF
##1C811D	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847408

Deuteranopia (green-blind)

#796D28

Tritanopia (blue-blind)

#007D6E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1c811d;
/* rgb */ color: rgb(28, 129, 29);
/* oklch */ color: oklch(52.8% 0.162 143.0);

Tailwind

colors: {
  custom: {
    50: '#6ba761',
    500: '#1c811d',
    950: '#000000',
  },
}

SCSS

$custom: #1c811d;
$custom-light: #6ba761;
$custom-dark: #000000;

JSON

{
  "hex": "#1c811d",
  "rgb": {
    "r": 28,
    "g": 129,
    "b": 29
  },
  "hsl": {
    "h": 120.594,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.52769,
    "c": 0.16184,
    "h": 143
  },
  "luminance": 0.16036
}

Semantic roles & 50–950 ramp

primary

#1C811D

secondary

#B444B3

accent

#40E6E7

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #1C811D

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

Preview Lab → · Contrast checker → · Palette generator →