#D3563B#D3563B

#D3563B is a mid, vivid red. Relative luminance 0.208; OKLCH L 61.1% C 0.164 H 33.8°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#D3563B
RGB	rgb(211, 86, 59)
HSL	hsl(11, 63%, 53%)
HSV	hsv(11, 72%, 83%)
CMYK	cmyk(0%, 59.2%, 72%, 17.3%)
CIE-LAB	lab(52.76, 47.75, 40.28)
CIE-LCH	lch(52.76, 62.47, 40.15°)
OKLab	oklab(61.09% 0.1361 0.0911)
OKLCH	oklch(61.09% 0.164 33.8)
XYZ	xyz(30.9844, 20.8244, 6.5248)
Luminance	0.2082 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3563B #3BB8D3

analogous

#D33B6C #D3563B #D3A23B

triadic

#D3563B #3BD356 #563BD3

tetradic

#D3563B #6CD33B #3BB8D3 #A23BD3

square

#D3563B #6CD33B #3BB8D3 #A23BD3

split-complementary

#D3563B #3BD3A2 #3B6CD3

monochromatic

#792C1B #AB3E26 #D3563B #DE816D #E9AC9F

Accessibility & contrast

On white

4.07

#D3563B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#D3563B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3563B

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3563B	#FFFFFF	#000000	##000000
##D3563B	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786D38

Deuteranopia (green-blind)

#978837

Tritanopia (blue-blind)

#E73A50

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #d3563b;
/* rgb */ color: rgb(211, 86, 59);
/* oklch */ color: oklch(61.1% 0.164 33.8);

Tailwind

colors: {
  custom: {
    50: '#e88a72',
    500: '#d3563b',
    950: '#000000',
  },
}

SCSS

$custom: #d3563b;
$custom-light: #e88a72;
$custom-dark: #000000;

JSON

{
  "hex": "#d3563b",
  "rgb": {
    "r": 211,
    "g": 86,
    "b": 59
  },
  "hsl": {
    "h": 10.658,
    "s": 63.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.61086,
    "c": 0.16381,
    "h": 33.8
  },
  "luminance": 0.2082
}

Semantic roles & 50–950 ramp

primary

#D3563B

secondary

#94CAD6

accent

#C9E641

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#170C08

muted

#857D7B

Preview Lab

Preview with #D3563B

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

Preview Lab → · Contrast checker → · Palette generator →