#D3564B#D3564B

#D3564B is a mid, vivid red. Relative luminance 0.210; OKLCH L 61.3% C 0.160 H 27.7°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#D3564B
RGB	rgb(211, 86, 75)
HSL	hsl(5, 61%, 56%)
HSV	hsv(5, 64%, 83%)
CMYK	cmyk(0%, 59.2%, 64.5%, 17.3%)
CIE-LAB	lab(52.97, 48.61, 31.61)
CIE-LCH	lch(52.97, 57.99, 33.04°)
OKLab	oklab(61.31% 0.1419 0.0746)
OKLCH	oklch(61.31% 0.16 27.7)
XYZ	xyz(31.4648, 21.0166, 9.0550)
Luminance	0.2101 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3564B #4BC8D3

analogous

#D34B84 #D3564B #D39A4B

triadic

#D3564B #4BD356 #564BD3

tetradic

#D3564B #84D34B #4BC8D3 #9A4BD3

square

#D3564B #84D34B #4BC8D3 #9A4BD3

split-complementary

#D3564B #4BD39A #4B84D3

monochromatic

#832820 #B5372C #D3564B #DF847C #EBB2AD

Accessibility & contrast

On white

4.04

#D3564B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#D3564B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3564B

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3564B	#FFFFFF	#000000	##000000
##D3564B	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766E49

Deuteranopia (green-blind)

#968948

Tritanopia (blue-blind)

#E73D54

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #d3564b;
/* rgb */ color: rgb(211, 86, 75);
/* oklch */ color: oklch(61.3% 0.160 27.7);

Tailwind

colors: {
  custom: {
    50: '#e78a7d',
    500: '#d3564b',
    950: '#000000',
  },
}

SCSS

$custom: #d3564b;
$custom-light: #e78a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#d3564b",
  "rgb": {
    "r": 211,
    "g": 86,
    "b": 75
  },
  "hsl": {
    "h": 4.853,
    "s": 60.714,
    "l": 56.078
  },
  "oklch": {
    "l": 0.61313,
    "c": 0.16028,
    "h": 27.7
  },
  "luminance": 0.21012
}

Semantic roles & 50–950 ramp

primary

#D3564B

secondary

#A1D4D9

accent

#D7E444

background

#FFF8F7

surface

#FEF0EE

border

#D6CBC9

text

#170C09

muted

#857D7B

Preview Lab

Preview with #D3564B

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

Preview Lab → · Contrast checker → · Palette generator →