#D83D35#D83D35

#D83D35 is a mid, vivid red. Relative luminance 0.182; OKLCH L 59.0% C 0.193 H 27.7°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#D83D35
RGB	rgb(216, 61, 53)
HSL	hsl(3, 68%, 53%)
HSV	hsv(3, 75%, 85%)
CMYK	cmyk(0%, 71.8%, 75.5%, 15.3%)
CIE-LAB	lab(49.74, 59.47, 40.46)
CIE-LCH	lch(49.74, 71.93, 34.23°)
OKLab	oklab(58.96% 0.171 0.0899)
OKLCH	oklch(58.96% 0.193 27.7)
XYZ	xyz(30.6338, 18.1982, 5.2670)
Luminance	0.1819 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D83D35 #35D0D8

analogous

#D8357E #D83D35 #D88F35

triadic

#D83D35 #35D83D #3D35D8

tetradic

#D83D35 #7ED835 #35D0D8 #8F35D8

square

#D83D35 #7ED835 #35D0D8 #8F35D8

split-complementary

#D83D35 #35D88F #357ED8

monochromatic

#7B1D18 #AE2922 #D83D35 #E26E68 #ECA09C

Accessibility & contrast

On white

4.53

#D83D35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#D83D35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D83D35

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D83D35	#FFFFFF	#000000	##000000
##D83D35	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6133

Deuteranopia (green-blind)

#91832F

Tritanopia (blue-blind)

#EE003D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #d83d35;
/* rgb */ color: rgb(216, 61, 53);
/* oklch */ color: oklch(59.0% 0.193 27.7);

Tailwind

colors: {
  custom: {
    50: '#ed7d6d',
    500: '#d83d35',
    950: '#000000',
  },
}

SCSS

$custom: #d83d35;
$custom-light: #ed7d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#d83d35",
  "rgb": {
    "r": 216,
    "g": 61,
    "b": 53
  },
  "hsl": {
    "h": 2.945,
    "s": 67.635,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58956,
    "c": 0.19319,
    "h": 27.7
  },
  "luminance": 0.18193
}

Semantic roles & 50–950 ramp

primary

#D83D35

secondary

#91D4D8

accent

#E2EB3D

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D83D35

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

Preview Lab → · Contrast checker → · Palette generator →