#1A571F#1A571F

#1A571F is a dark, moderate green. Relative luminance 0.071; OKLCH L 40.4% C 0.107 H 144.5°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#1A571F
RGB	rgb(26, 87, 31)
HSL	hsl(125, 54%, 22%)
HSV	hsv(125, 70%, 34%)
CMYK	cmyk(70.1%, 0%, 64.4%, 65.9%)
CIE-LAB	lab(32.11, -32.29, 26.42)
CIE-LCH	lch(32.11, 41.72, 140.70°)
OKLab	oklab(40.4% -0.0874 0.0623)
OKLCH	oklch(40.4% 0.107 144.5)
XYZ	xyz(4.0813, 7.1345, 2.4581)
Luminance	0.0713 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A571F #571A52

analogous

#34571A #1A571F #1A573E

triadic

#1A571F #1F1A57 #571F1A

tetradic

#1A571F #1A3457 #571A52 #573E1A

square

#1A571F #1A3457 #571A52 #573E1A

split-complementary

#1A571F #3E1A57 #571A34

monochromatic

#071808 #0C280E #1A571F #288630 #36B541

Accessibility & contrast

On white

8.65

#1A571F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#1A571F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A571F

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A571F	#FFFFFF	#000000	##FFFFFF
##1A571F	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F19

Deuteranopia (green-blind)

#514A24

Tritanopia (blue-blind)

#0B554B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1a571f;
/* rgb */ color: rgb(26, 87, 31);
/* oklch */ color: oklch(40.4% 0.107 144.5);

Tailwind

colors: {
  custom: {
    50: '#60875d',
    500: '#1a571f',
    950: '#000000',
  },
}

SCSS

$custom: #1a571f;
$custom-light: #60875d;
$custom-dark: #000000;

JSON

{
  "hex": "#1a571f",
  "rgb": {
    "r": 26,
    "g": 87,
    "b": 31
  },
  "hsl": {
    "h": 124.918,
    "s": 53.982,
    "l": 22.157
  },
  "oklch": {
    "l": 0.40398,
    "c": 0.10733,
    "h": 144.5
  },
  "luminance": 0.07135
}

Semantic roles & 50–950 ramp

primary

#1A571F

secondary

#8D4087

accent

#4AD1DD

background

#F5F8F5

surface

#EAEFE9

border

#C6CAC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #1A571F

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

Preview Lab → · Contrast checker → · Palette generator →