#D3563A#D3563A

#D3563A is a mid, vivid red. Relative luminance 0.208; OKLCH L 61.1% C 0.164 H 34.1°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#D3563A
RGB	rgb(211, 86, 58)
HSL	hsl(11, 63%, 53%)
HSV	hsv(11, 73%, 83%)
CMYK	cmyk(0%, 59.2%, 72.5%, 17.3%)
CIE-LAB	lab(52.75, 47.70, 40.81)
CIE-LCH	lch(52.75, 62.78, 40.54°)
OKLab	oklab(61.07% 0.1358 0.092)
OKLCH	oklch(61.07% 0.164 34.1)
XYZ	xyz(30.9587, 20.8141, 6.3895)
Luminance	0.2081 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3563A #3AB7D3

analogous

#D33A6B #D3563A #D3A23A

triadic

#D3563A #3AD356 #563AD3

tetradic

#D3563A #6BD33A #3AB7D3 #A23AD3

square

#D3563A #6BD33A #3AB7D3 #A23AD3

split-complementary

#D3563A #3AD3A2 #3A6BD3

monochromatic

#782C1B #AA3E26 #D3563A #DE816C #E9AC9E

Accessibility & contrast

On white

4.07

#D3563A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#D3563A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3563A

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3563A	#FFFFFF	#000000	##000000
##D3563A	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)

#786D36

Deuteranopia (green-blind)

#978836

Tritanopia (blue-blind)

#E83A50

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #d3563a;
/* rgb */ color: rgb(211, 86, 58);
/* oklch */ color: oklch(61.1% 0.164 34.1);

Tailwind

colors: {
  custom: {
    50: '#e88a71',
    500: '#d3563a',
    950: '#000000',
  },
}

SCSS

$custom: #d3563a;
$custom-light: #e88a71;
$custom-dark: #000000;

JSON

{
  "hex": "#d3563a",
  "rgb": {
    "r": 211,
    "g": 86,
    "b": 58
  },
  "hsl": {
    "h": 10.98,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.61074,
    "c": 0.16406,
    "h": 34.1
  },
  "luminance": 0.2081
}

Semantic roles & 50–950 ramp

primary

#D3563A

secondary

#93C9D6

accent

#C8E741

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#170C08

muted

#857D7B

Preview Lab

Preview with #D3563A

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

Preview Lab → · Contrast checker → · Palette generator →