#D83547#D83547

#D83547 is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.5% C 0.198 H 20.3°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#D83547
RGB	rgb(216, 53, 71)
HSL	hsl(353, 68%, 53%)
HSV	hsv(353, 75%, 85%)
CMYK	cmyk(0%, 75.5%, 67.1%, 15.3%)
CIE-LAB	lab(49.01, 62.95, 29.24)
CIE-LCH	lch(49.01, 69.41, 24.92°)
OKLab	oklab(58.5% 0.1858 0.0687)
OKLCH	oklch(58.5% 0.198 20.3)
XYZ	xyz(30.7327, 17.6047, 7.7398)
Luminance	0.1760 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D83547 #35D8C6

analogous

#D83599 #D83547 #D87435

triadic

#D83547 #47D835 #3547D8

tetradic

#D83547 #99D835 #35D8C6 #7435D8

square

#D83547 #99D835 #35D8C6 #7435D8

split-complementary

#D83547 #35D874 #3599D8

monochromatic

#7B1823 #AE2231 #D83547 #E26876 #EC9CA4

Accessibility & contrast

On white

4.65

#D83547 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#D83547 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D83547

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D83547	#FFFFFF	#000000	##FFFFFF
##D83547	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655E46

Deuteranopia (green-blind)

#8E8142

Tritanopia (blue-blind)

#ED003D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d83547;
/* rgb */ color: rgb(216, 53, 71);
/* oklch */ color: oklch(58.5% 0.198 20.3);

Tailwind

colors: {
  custom: {
    50: '#ec7a7a',
    500: '#d83547',
    950: '#000000',
  },
}

SCSS

$custom: #d83547;
$custom-light: #ec7a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#d83547",
  "rgb": {
    "r": 216,
    "g": 53,
    "b": 71
  },
  "hsl": {
    "h": 353.374,
    "s": 67.635,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58495,
    "c": 0.19812,
    "h": 20.3
  },
  "luminance": 0.176
}

Semantic roles & 50–950 ramp

primary

#D83547

secondary

#91D8D0

accent

#EBD73D

background

#FFF7F7

surface

#FFEEED

border

#D7C9C8

text

#180A09

muted

#867C7B

Preview Lab

Preview with #D83547

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

Preview Lab → · Contrast checker → · Palette generator →