#D83535#D83535

#D83535 is a mid, vivid red. Relative luminance 0.174; OKLCH L 58.2% C 0.200 H 26.0°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#D83535
RGB	rgb(216, 53, 53)
HSL	hsl(0, 68%, 53%)
HSV	hsv(0, 75%, 85%)
CMYK	cmyk(0%, 75.5%, 75.5%, 15.3%)
CIE-LAB	lab(48.77, 62.16, 39.41)
CIE-LCH	lch(48.77, 73.60, 32.38°)
OKLab	oklab(58.24% 0.1795 0.0876)
OKLCH	oklch(58.24% 0.2 26)
XYZ	xyz(30.2382, 17.4069, 5.1352)
Luminance	0.1740 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D83535 #35D8D8

analogous

#D83586 #D83535 #D88635

triadic

#D83535 #35D835 #3535D8

tetradic

#D83535 #86D835 #35D8D8 #8635D8

square

#D83535 #86D835 #35D8D8 #8635D8

split-complementary

#D83535 #35D886 #3586D8

monochromatic

#7B1818 #AE2222 #D83535 #E26868 #EC9C9C

Accessibility & contrast

On white

4.69

#D83535 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#D83535 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D83535

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D83535	#FFFFFF	#000000	##FFFFFF
##D83535	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D33

Deuteranopia (green-blind)

#8F812F

Tritanopia (blue-blind)

#EE0037

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d83535;
/* rgb */ color: rgb(216, 53, 53);
/* oklch */ color: oklch(58.2% 0.200 26.0);

Tailwind

colors: {
  custom: {
    50: '#ee796d',
    500: '#d83535',
    950: '#000000',
  },
}

SCSS

$custom: #d83535;
$custom-light: #ee796d;
$custom-dark: #000000;

JSON

{
  "hex": "#d83535",
  "rgb": {
    "r": 216,
    "g": 53,
    "b": 53
  },
  "hsl": {
    "h": 0,
    "s": 67.635,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58235,
    "c": 0.19971,
    "h": 26
  },
  "luminance": 0.17402
}

Semantic roles & 50–950 ramp

primary

#D83535

secondary

#91D8D8

accent

#EBEB3D

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D83535

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

Preview Lab → · Contrast checker → · Palette generator →