#3A571A#3A571A

#3A571A is a dark, moderate yellow-green. Relative luminance 0.078; OKLCH L 42.0% C 0.094 H 131.2°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#3A571A
RGB	rgb(58, 87, 26)
HSL	hsl(89, 54%, 22%)
HSV	hsv(89, 70%, 34%)
CMYK	cmyk(33.3%, 0%, 70.1%, 65.9%)
CIE-LAB	lab(33.54, -22.05, 30.95)
CIE-LCH	lch(33.54, 38.00, 125.47°)
OKLab	oklab(41.96% -0.062 0.071)
OKLCH	oklch(41.96% 0.094 131.2)
XYZ	xyz(5.3395, 7.7903, 2.1994)
Luminance	0.0779 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A571A #371A57

analogous

#57561A #3A571A #1B571A

triadic

#3A571A #1A3A57 #571A3A

tetradic

#3A571A #1A5756 #371A57 #571A1B

square

#3A571A #1A5756 #371A57 #571A1B

split-complementary

#3A571A #1A1B57 #561A57

monochromatic

#101807 #1B280C #3A571A #598628 #79B536

Accessibility & contrast

On white

8.21

#3A571A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#3A571A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A571A

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A571A	#FFFFFF	#000000	##FFFFFF
##3A571A	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5012

Deuteranopia (green-blind)

#574E1F

Tritanopia (blue-blind)

#3B534A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3a571a;
/* rgb */ color: rgb(58, 87, 26);
/* oklch */ color: oklch(42.0% 0.094 131.2);

Tailwind

colors: {
  custom: {
    50: '#73865a',
    500: '#3a571a',
    950: '#000000',
  },
}

SCSS

$custom: #3a571a;
$custom-light: #73865a;
$custom-dark: #000000;

JSON

{
  "hex": "#3a571a",
  "rgb": {
    "r": 58,
    "g": 87,
    "b": 26
  },
  "hsl": {
    "h": 88.525,
    "s": 53.982,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41961,
    "c": 0.09426,
    "h": 131.2
  },
  "luminance": 0.07791
}

Semantic roles & 50–950 ramp

primary

#3A571A

secondary

#64408D

accent

#4ADD90

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #3A571A

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

Preview Lab → · Contrast checker → · Palette generator →