#561018#561018

#561018 is a dark, moderate red. Relative luminance 0.024; OKLCH L 30.2% C 0.101 H 19.8°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#561018
RGB	rgb(86, 16, 24)
HSL	hsl(353, 69%, 20%)
HSV	hsv(353, 81%, 34%)
CMYK	cmyk(0%, 81.4%, 72.1%, 66.3%)
CIE-LAB	lab(17.53, 32.07, 14.45)
CIE-LCH	lch(17.53, 35.18, 24.26°)
OKLab	oklab(30.15% 0.0949 0.0342)
OKLCH	oklch(30.15% 0.101 19.8)
XYZ	xyz(4.1884, 2.4156, 1.1097)
Luminance	0.0242 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561018 #10564E

analogous

#56103B #561018 #562B10

triadic

#561018 #185610 #101856

tetradic

#561018 #3B5610 #10564E #2B1056

square

#561018 #3B5610 #10564E #2B1056

split-complementary

#561018 #10562B #103B56

monochromatic

#1A0507 #22060A #561018 #8A1A26 #BD2335

Accessibility & contrast

On white

14.16

#561018 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#561018 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561018

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561018	#FFFFFF	#000000	##FFFFFF
##561018	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242218

Deuteranopia (green-blind)

#363016

Tritanopia (blue-blind)

#5F0014

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #561018;
/* rgb */ color: rgb(86, 16, 24);
/* oklch */ color: oklch(30.2% 0.101 19.8);

Tailwind

colors: {
  custom: {
    50: '#8b5554',
    500: '#561018',
    950: '#000000',
  },
}

SCSS

$custom: #561018;
$custom-light: #8b5554;
$custom-dark: #000000;

JSON

{
  "hex": "#561018",
  "rgb": {
    "r": 86,
    "g": 16,
    "b": 24
  },
  "hsl": {
    "h": 353.143,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.30155,
    "c": 0.10083,
    "h": 19.8
  },
  "luminance": 0.02415
}

Semantic roles & 50–950 ramp

primary

#561018

secondary

#328F85

accent

#EBD73C

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0302

muted

#7E7878

Preview Lab

Preview with #561018

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

Preview Lab → · Contrast checker → · Palette generator →