#561510#561510

#561510 is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.6% C 0.097 H 28.5°. Best body text is #FFFFFF at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#561510
RGB	rgb(86, 21, 16)
HSL	hsl(4, 69%, 20%)
HSV	hsv(4, 81%, 34%)
CMYK	cmyk(0%, 75.6%, 81.4%, 66.3%)
CIE-LAB	lab(18.16, 29.55, 20.41)
CIE-LCH	lch(18.16, 35.91, 34.63°)
OKLab	oklab(30.58% 0.0849 0.0461)
OKLCH	oklch(30.58% 0.097 28.5)
XYZ	xyz(4.1999, 2.5528, 0.7617)
Luminance	0.0255 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561510 #105156

analogous

#56102E #561510 #563810

triadic

#561510 #105615 #151056

tetradic

#561510 #2E5610 #105156 #381056

square

#561510 #2E5610 #105156 #381056

split-complementary

#561510 #105638 #102E56

monochromatic

#1A0605 #220806 #561510 #8A221A #BD2E23

Accessibility & contrast

On white

13.90

#561510 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#561510 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561510

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561510	#FFFFFF	#000000	##FFFFFF
##561510	1.00	13.90	1.51	13.90
#FFFFFF	13.90	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230F

Deuteranopia (green-blind)

#38320E

Tritanopia (blue-blind)

#5F0114

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #561510;
/* rgb */ color: rgb(86, 21, 16);
/* oklch */ color: oklch(30.6% 0.097 28.5);

Tailwind

colors: {
  custom: {
    50: '#8c574e',
    500: '#561510',
    950: '#000000',
  },
}

SCSS

$custom: #561510;
$custom-light: #8c574e;
$custom-dark: #000000;

JSON

{
  "hex": "#561510",
  "rgb": {
    "r": 86,
    "g": 21,
    "b": 16
  },
  "hsl": {
    "h": 4.286,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.30578,
    "c": 0.09661,
    "h": 28.5
  },
  "luminance": 0.02552
}

Semantic roles & 50–950 ramp

primary

#561510

secondary

#32898F

accent

#DFEB3C

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0301

muted

#7E7877

Preview Lab

Preview with #561510

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

Preview Lab → · Contrast checker → · Palette generator →