#D83436#D83436

#D83436 is a mid, highly saturated red. Relative luminance 0.173; OKLCH L 58.2% C 0.200 H 25.5°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#D83436
RGB	rgb(216, 52, 54)
HSL	hsl(359, 68%, 53%)
HSV	hsv(359, 76%, 85%)
CMYK	cmyk(0%, 75.9%, 75%, 15.3%)
CIE-LAB	lab(48.67, 62.51, 38.74)
CIE-LCH	lch(48.67, 73.54, 31.79°)
OKLab	oklab(58.16% 0.1808 0.0863)
OKLCH	oklch(58.16% 0.2 25.5)
XYZ	xyz(30.2163, 17.3260, 5.2426)
Luminance	0.1732 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D83436 #34D8D6

analogous

#D83488 #D83436 #D88434

triadic

#D83436 #36D834 #3436D8

tetradic

#D83436 #88D834 #34D8D6 #8434D8

square

#D83436 #88D834 #34D8D6 #8434D8

split-complementary

#D83436 #34D884 #3488D8

monochromatic

#7A1719 #AD2123 #D83436 #E26769 #EC9B9C

Accessibility & contrast

On white

4.70

#D83436 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#D83436 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D83436

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D83436	#FFFFFF	#000000	##FFFFFF
##D83436	1.00	4.70	4.46	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D34

Deuteranopia (green-blind)

#8F8030

Tritanopia (blue-blind)

#EE0037

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d83436;
/* rgb */ color: rgb(216, 52, 54);
/* oklch */ color: oklch(58.2% 0.200 25.5);

Tailwind

colors: {
  custom: {
    50: '#ed796d',
    500: '#d83436',
    950: '#000000',
  },
}

SCSS

$custom: #d83436;
$custom-light: #ed796d;
$custom-dark: #000000;

JSON

{
  "hex": "#d83436",
  "rgb": {
    "r": 216,
    "g": 52,
    "b": 54
  },
  "hsl": {
    "h": 359.268,
    "s": 67.769,
    "l": 52.549
  },
  "oklch": {
    "l": 0.58164,
    "c": 0.20038,
    "h": 25.5
  },
  "luminance": 0.17321
}

Semantic roles & 50–950 ramp

primary

#D83436

secondary

#90D8D7

accent

#EBE93D

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D83436

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

Preview Lab → · Contrast checker → · Palette generator →