#3D561B#3D561B

#3D561B is a dark, moderate yellow-green. Relative luminance 0.077; OKLCH L 41.9% C 0.090 H 129.2°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#3D561B
RGB	rgb(61, 86, 27)
HSL	hsl(85, 52%, 22%)
HSV	hsv(85, 69%, 34%)
CMYK	cmyk(29.1%, 0%, 68.6%, 66.3%)
CIE-LAB	lab(33.41, -20.15, 30.38)
CIE-LCH	lch(33.41, 36.45, 123.56°)
OKLab	oklab(41.91% -0.0569 0.0699)
OKLCH	oklch(41.91% 0.09 129.2)
XYZ	xyz(5.4501, 7.7267, 2.2410)
Luminance	0.0773 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D561B #341B56

analogous

#56521B #3D561B #20561B

triadic

#3D561B #1B3D56 #561B3D

tetradic

#3D561B #1B5652 #341B56 #561B20

square

#3D561B #1B5652 #341B56 #561B20

split-complementary

#3D561B #1B2056 #521B56

monochromatic

#111707 #1C270C #3D561B #5E852A #7FB338

Accessibility & contrast

On white

8.25

#3D561B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#3D561B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D561B

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D561B	#FFFFFF	#000000	##FFFFFF
##3D561B	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5014

Deuteranopia (green-blind)

#574E1F

Tritanopia (blue-blind)

#3F524A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3d561b;
/* rgb */ color: rgb(61, 86, 27);
/* oklch */ color: oklch(41.9% 0.090 129.2);

Tailwind

colors: {
  custom: {
    50: '#75855a',
    500: '#3d561b',
    950: '#000000',
  },
}

SCSS

$custom: #3d561b;
$custom-light: #75855a;
$custom-dark: #000000;

JSON

{
  "hex": "#3d561b",
  "rgb": {
    "r": 61,
    "g": 86,
    "b": 27
  },
  "hsl": {
    "h": 85.424,
    "s": 52.212,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41906,
    "c": 0.09012,
    "h": 129.2
  },
  "luminance": 0.07727
}

Semantic roles & 50–950 ramp

primary

#3D561B

secondary

#61418C

accent

#4CDC89

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #3D561B

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

Preview Lab → · Contrast checker → · Palette generator →