#561B25#561B25

#561B25 is a dark, moderate red. Relative luminance 0.029; OKLCH L 31.8% C 0.087 H 13.4°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#561B25
RGB	rgb(86, 27, 37)
HSL	hsl(350, 52%, 22%)
HSV	hsv(350, 69%, 34%)
CMYK	cmyk(0%, 68.6%, 57%, 66.3%)
CIE-LAB	lab(19.62, 28.18, 8.06)
CIE-LCH	lch(19.62, 29.31, 15.95°)
OKLab	oklab(31.81% 0.0851 0.0203)
OKLCH	oklch(31.81% 0.087 13.4)
XYZ	xyz(4.5640, 2.8965, 2.0686)
Luminance	0.0290 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561B25 #1B564C

analogous

#561B42 #561B25 #562F1B

triadic

#561B25 #25561B #1B2556

tetradic

#561B25 #42561B #1B564C #2F1B56

square

#561B25 #42561B #1B564C #2F1B56

split-complementary

#561B25 #1B562F #1B4256

monochromatic

#17070A #270C11 #561B25 #852A39 #B3384D

Accessibility & contrast

On white

13.30

#561B25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#561B25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561B25

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561B25	#FFFFFF	#000000	##FFFFFF
##561B25	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292825

Deuteranopia (green-blind)

#383424

Tritanopia (blue-blind)

#5E111F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #561b25;
/* rgb */ color: rgb(86, 27, 37);
/* oklch */ color: oklch(31.8% 0.087 13.4);

Tailwind

colors: {
  custom: {
    50: '#8a5b5f',
    500: '#561b25',
    950: '#000000',
  },
}

SCSS

$custom: #561b25;
$custom-light: #8a5b5f;
$custom-dark: #000000;

JSON

{
  "hex": "#561b25",
  "rgb": {
    "r": 86,
    "g": 27,
    "b": 37
  },
  "hsl": {
    "h": 349.831,
    "s": 52.212,
    "l": 22.157
  },
  "oklch": {
    "l": 0.3181,
    "c": 0.08745,
    "h": 13.4
  },
  "luminance": 0.02896
}

Semantic roles & 50–950 ramp

primary

#561B25

secondary

#418C7F

accent

#DCC34C

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0404

muted

#7D7979

Preview Lab

Preview with #561B25

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

Preview Lab → · Contrast checker → · Palette generator →