#561B28#561B28

#561B28 is a dark, moderate red. Relative luminance 0.029; OKLCH L 31.9% C 0.088 H 10.2°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#561B28
RGB	rgb(86, 27, 40)
HSL	hsl(347, 52%, 22%)
HSV	hsv(347, 69%, 34%)
CMYK	cmyk(0%, 68.6%, 53.5%, 66.3%)
CIE-LAB	lab(19.70, 28.48, 6.06)
CIE-LCH	lch(19.70, 29.12, 12.01°)
OKLab	oklab(31.9% 0.0864 0.0156)
OKLCH	oklch(31.9% 0.088 10.2)
XYZ	xyz(4.6131, 2.9161, 2.3270)
Luminance	0.0292 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561B28 #1B5649

analogous

#561B46 #561B28 #562C1B

triadic

#561B28 #28561B #1B2856

tetradic

#561B28 #46561B #1B5649 #2C1B56

square

#561B28 #46561B #1B5649 #2C1B56

split-complementary

#561B28 #1B562C #1B4656

monochromatic

#17070B #270C12 #561B28 #852A3E #B33853

Accessibility & contrast

On white

13.26

#561B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#561B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561B28

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561B28	#FFFFFF	#000000	##FFFFFF
##561B28	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282828

Deuteranopia (green-blind)

#373427

Tritanopia (blue-blind)

#5E1220

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #561b28;
/* rgb */ color: rgb(86, 27, 40);
/* oklch */ color: oklch(31.9% 0.088 10.2);

Tailwind

colors: {
  custom: {
    50: '#895b61',
    500: '#561b28',
    950: '#000000',
  },
}

SCSS

$custom: #561b28;
$custom-light: #895b61;
$custom-dark: #000000;

JSON

{
  "hex": "#561b28",
  "rgb": {
    "r": 86,
    "g": 27,
    "b": 40
  },
  "hsl": {
    "h": 346.78,
    "s": 52.212,
    "l": 22.157
  },
  "oklch": {
    "l": 0.31896,
    "c": 0.08778,
    "h": 10.2
  },
  "luminance": 0.02916
}

Semantic roles & 50–950 ramp

primary

#561B28

secondary

#418C7B

accent

#DCBC4C

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0405

muted

#7D7979

Preview Lab

Preview with #561B28

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

Preview Lab → · Contrast checker → · Palette generator →