#561810#561810

#561810 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.0% C 0.093 H 30.4°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#561810
RGB	rgb(86, 24, 16)
HSL	hsl(7, 69%, 20%)
HSV	hsv(7, 81%, 34%)
CMYK	cmyk(0%, 72.1%, 81.4%, 66.3%)
CIE-LAB	lab(18.67, 28.15, 21.01)
CIE-LCH	lch(18.67, 35.13, 36.74°)
OKLab	oklab(30.96% 0.0805 0.0473)
OKLCH	oklch(30.96% 0.093 30.4)
XYZ	xyz(4.2584, 2.6697, 0.7812)
Luminance	0.0267 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561810 #104E56

analogous

#56102B #561810 #563B10

triadic

#561810 #105618 #181056

tetradic

#561810 #2B5610 #104E56 #3B1056

square

#561810 #2B5610 #104E56 #3B1056

split-complementary

#561810 #10563B #102B56

monochromatic

#1A0705 #220A06 #561810 #8A261A #BD3523

Accessibility & contrast

On white

13.69

#561810 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#561810 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561810

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561810	#FFFFFF	#000000	##FFFFFF
##561810	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A250F

Deuteranopia (green-blind)

#39320E

Tritanopia (blue-blind)

#5F0617

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #561810;
/* rgb */ color: rgb(86, 24, 16);
/* oklch */ color: oklch(31.0% 0.093 30.4);

Tailwind

colors: {
  custom: {
    50: '#8c594e',
    500: '#561810',
    950: '#000000',
  },
}

SCSS

$custom: #561810;
$custom-light: #8c594e;
$custom-dark: #000000;

JSON

{
  "hex": "#561810",
  "rgb": {
    "r": 86,
    "g": 24,
    "b": 16
  },
  "hsl": {
    "h": 6.857,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.30963,
    "c": 0.09341,
    "h": 30.4
  },
  "luminance": 0.02669
}

Semantic roles & 50–950 ramp

primary

#561810

secondary

#32858F

accent

#D7EB3C

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0401

muted

#7E7977

Preview Lab

Preview with #561810

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

Preview Lab → · Contrast checker → · Palette generator →