#1D571A#1D571A

#1D571A is a dark, moderate green. Relative luminance 0.072; OKLCH L 40.4% C 0.110 H 142.5°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#1D571A
RGB	rgb(29, 87, 26)
HSL	hsl(117, 54%, 22%)
HSV	hsv(117, 70%, 34%)
CMYK	cmyk(66.7%, 0%, 70.1%, 65.9%)
CIE-LAB	lab(32.15, -32.17, 29.03)
CIE-LCH	lch(32.15, 43.33, 137.94°)
OKLab	oklab(40.44% -0.0876 0.0673)
OKLCH	oklch(40.44% 0.11 142.5)
XYZ	xyz(4.1011, 7.1518, 2.1414)
Luminance	0.0715 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D571A #541A57

analogous

#3C571A #1D571A #1A5736

triadic

#1D571A #1A1D57 #571A1D

tetradic

#1D571A #1A3C57 #541A57 #57361A

square

#1D571A #1A3C57 #541A57 #57361A

split-complementary

#1D571A #361A57 #571A3C

monochromatic

#081807 #0D280C #1D571A #2D8628 #3CB536

Accessibility & contrast

On white

8.64

#1D571A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#1D571A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D571A

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D571A	#FFFFFF	#000000	##FFFFFF
##1D571A	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F12

Deuteranopia (green-blind)

#524A1F

Tritanopia (blue-blind)

#12544A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1d571a;
/* rgb */ color: rgb(29, 87, 26);
/* oklch */ color: oklch(40.4% 0.110 142.5);

Tailwind

colors: {
  custom: {
    50: '#61875a',
    500: '#1d571a',
    950: '#000000',
  },
}

SCSS

$custom: #1d571a;
$custom-light: #61875a;
$custom-dark: #000000;

JSON

{
  "hex": "#1d571a",
  "rgb": {
    "r": 29,
    "g": 87,
    "b": 26
  },
  "hsl": {
    "h": 117.049,
    "s": 53.982,
    "l": 22.157
  },
  "oklch": {
    "l": 0.40439,
    "c": 0.11041,
    "h": 142.5
  },
  "luminance": 0.07152
}

Semantic roles & 50–950 ramp

primary

#1D571A

secondary

#89408D

accent

#4ADDD6

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#050B04

muted

#7A7C79

Preview Lab

Preview with #1D571A

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

Preview Lab → · Contrast checker → · Palette generator →