#561F0B#561F0B

#561F0B is a dark, moderate orange. Relative luminance 0.030; OKLCH L 31.9% C 0.087 H 39.2°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#561F0B
RGB	rgb(86, 31, 11)
HSL	hsl(16, 77%, 19%)
HSV	hsv(16, 87%, 34%)
CMYK	cmyk(0%, 64%, 87.2%, 66.3%)
CIE-LAB	lab(19.98, 24.31, 24.98)
CIE-LCH	lch(19.98, 34.86, 45.79°)
OKLab	oklab(31.93% 0.0676 0.0551)
OKLCH	oklch(31.93% 0.087 39.2)
XYZ	xyz(4.3886, 2.9832, 0.6613)
Luminance	0.0298 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561F0B #0B4256

analogous

#560B1D #561F0B #56450B

triadic

#561F0B #0B561F #1F0B56

tetradic

#561F0B #1D560B #0B4256 #450B56

square

#561F0B #1D560B #0B4256 #450B56

split-complementary

#561F0B #0B5645 #0B1D56

monochromatic

#1B0A03 #200B04 #561F0B #8C3312 #C34619

Accessibility & contrast

On white

13.15

#561F0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#561F0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561F0B

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561F0B	#FFFFFF	#000000	##FFFFFF
##561F0B	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2908

Deuteranopia (green-blind)

#3C3509

Tritanopia (blue-blind)

#5F121B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #561f0b;
/* rgb */ color: rgb(86, 31, 11);
/* oklch */ color: oklch(31.9% 0.087 39.2);

Tailwind

colors: {
  custom: {
    50: '#8b5d4c',
    500: '#561f0b',
    950: '#000000',
  },
}

SCSS

$custom: #561f0b;
$custom-light: #8b5d4c;
$custom-dark: #000000;

JSON

{
  "hex": "#561f0b",
  "rgb": {
    "r": 86,
    "g": 31,
    "b": 11
  },
  "hsl": {
    "h": 16,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.31931,
    "c": 0.08722,
    "h": 39.2
  },
  "luminance": 0.02983
}

Semantic roles & 50–950 ramp

primary

#561F0B

secondary

#2B7691

accent

#C1F434

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0401

muted

#7E7977

Preview Lab

Preview with #561F0B

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

Preview Lab → · Contrast checker → · Palette generator →