#1A571D#1A571D

#1A571D is a dark, moderate green. Relative luminance 0.071; OKLCH L 40.4% C 0.109 H 144.0°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#1A571D
RGB	rgb(26, 87, 29)
HSL	hsl(123, 54%, 22%)
HSV	hsv(123, 70%, 34%)
CMYK	cmyk(70.1%, 0%, 66.7%, 65.9%)
CIE-LAB	lab(32.09, -32.56, 27.44)
CIE-LCH	lch(32.09, 42.57, 139.88°)
OKLab	oklab(40.37% -0.0882 0.0642)
OKLCH	oklch(40.37% 0.109 144)
XYZ	xyz(4.0557, 7.1243, 2.3236)
Luminance	0.0712 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A571D #571A54

analogous

#36571A #1A571D #1A573C

triadic

#1A571D #1D1A57 #571D1A

tetradic

#1A571D #1A3657 #571A54 #573C1A

square

#1A571D #1A3657 #571A54 #573C1A

split-complementary

#1A571D #3C1A57 #571A36

monochromatic

#071808 #0C280D #1A571D #28862D #36B53C

Accessibility & contrast

On white

8.66

#1A571D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#1A571D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A571D

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A571D	#FFFFFF	#000000	##FFFFFF
##1A571D	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F17

Deuteranopia (green-blind)

#514A22

Tritanopia (blue-blind)

#0B544B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1a571d;
/* rgb */ color: rgb(26, 87, 29);
/* oklch */ color: oklch(40.4% 0.109 144.0);

Tailwind

colors: {
  custom: {
    50: '#60875b',
    500: '#1a571d',
    950: '#000000',
  },
}

SCSS

$custom: #1a571d;
$custom-light: #60875b;
$custom-dark: #000000;

JSON

{
  "hex": "#1a571d",
  "rgb": {
    "r": 26,
    "g": 87,
    "b": 29
  },
  "hsl": {
    "h": 122.951,
    "s": 53.982,
    "l": 22.157
  },
  "oklch": {
    "l": 0.40372,
    "c": 0.10915,
    "h": 144
  },
  "luminance": 0.07125
}

Semantic roles & 50–950 ramp

primary

#1A571D

secondary

#8D4089

accent

#4AD6DD

background

#F5F8F5

surface

#EAEFE9

border

#C6CAC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #1A571D

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

Preview Lab → · Contrast checker → · Palette generator →