#3D571C#3D571C

#3D571C is a dark, moderate yellow-green. Relative luminance 0.079; OKLCH L 42.2% C 0.091 H 129.8°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#3D571C
RGB	rgb(61, 87, 28)
HSL	hsl(86, 51%, 23%)
HSV	hsv(86, 68%, 34%)
CMYK	cmyk(29.9%, 0%, 67.8%, 65.9%)
CIE-LAB	lab(33.76, -20.58, 30.27)
CIE-LCH	lch(33.76, 36.60, 124.22°)
OKLab	oklab(42.19% -0.058 0.0698)
OKLCH	oklch(42.19% 0.091 129.8)
XYZ	xyz(5.5422, 7.8922, 2.3297)
Luminance	0.0789 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D571C #361C57

analogous

#57541C #3D571C #1F571C

triadic

#3D571C #1C3D57 #571C3D

tetradic

#3D571C #1C5754 #361C57 #571C1F

square

#3D571C #1C5754 #361C57 #571C1F

split-complementary

#3D571C #1C1F57 #541C57

monochromatic

#101707 #1D290D #3D571C #5D852B #7EB43A

Accessibility & contrast

On white

8.14

#3D571C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#3D571C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D571C

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D571C	#FFFFFF	#000000	##FFFFFF
##3D571C	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5115

Deuteranopia (green-blind)

#584F20

Tritanopia (blue-blind)

#3F534B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3d571c;
/* rgb */ color: rgb(61, 87, 28);
/* oklch */ color: oklch(42.2% 0.091 129.8);

Tailwind

colors: {
  custom: {
    50: '#75865b',
    500: '#3d571c',
    950: '#000000',
  },
}

SCSS

$custom: #3d571c;
$custom-light: #75865b;
$custom-dark: #000000;

JSON

{
  "hex": "#3d571c",
  "rgb": {
    "r": 61,
    "g": 87,
    "b": 28
  },
  "hsl": {
    "h": 86.441,
    "s": 51.304,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42193,
    "c": 0.09073,
    "h": 129.8
  },
  "luminance": 0.07892
}

Semantic roles & 50–950 ramp

primary

#3D571C

secondary

#63428D

accent

#4DDB8B

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #3D571C

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

Preview Lab → · Contrast checker → · Palette generator →