#3A571E#3A571E

#3A571E is a dark, moderate yellow-green. Relative luminance 0.078; OKLCH L 42.0% C 0.091 H 131.9°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#3A571E
RGB	rgb(58, 87, 30)
HSL	hsl(91, 49%, 23%)
HSV	hsv(91, 66%, 34%)
CMYK	cmyk(33.3%, 0%, 65.5%, 65.9%)
CIE-LAB	lab(33.58, -21.65, 29.01)
CIE-LCH	lch(33.58, 36.20, 126.74°)
OKLab	oklab(42.01% -0.0606 0.0674)
OKLCH	oklch(42.01% 0.091 131.9)
XYZ	xyz(5.3874, 7.8095, 2.4516)
Luminance	0.0781 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A571E #3B1E57

analogous

#56571E #3A571E #1E571E

triadic

#3A571E #1E3A57 #571E3A

tetradic

#3A571E #1E5657 #3B1E57 #571E1E

square

#3A571E #1E5657 #3B1E57 #571E1E

split-complementary

#3A571E #1E1E57 #571E56

monochromatic

#0F1708 #1C290E #3A571E #58852E #77B23D

Accessibility & contrast

On white

8.20

#3A571E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#3A571E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A571E

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A571E	#FFFFFF	#000000	##FFFFFF
##3A571E	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5018

Deuteranopia (green-blind)

#574E22

Tritanopia (blue-blind)

#3B534B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3a571e;
/* rgb */ color: rgb(58, 87, 30);
/* oklch */ color: oklch(42.0% 0.091 131.9);

Tailwind

colors: {
  custom: {
    50: '#72865c',
    500: '#3a571e',
    950: '#000000',
  },
}

SCSS

$custom: #3a571e;
$custom-light: #72865c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a571e",
  "rgb": {
    "r": 58,
    "g": 87,
    "b": 30
  },
  "hsl": {
    "h": 90.526,
    "s": 48.718,
    "l": 22.941
  },
  "oklch": {
    "l": 0.42007,
    "c": 0.09062,
    "h": 131.9
  },
  "luminance": 0.0781
}

Semantic roles & 50–950 ramp

primary

#3A571E

secondary

#69458C

accent

#50D895

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #3A571E

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

Preview Lab → · Contrast checker → · Palette generator →