#D83E35#D83E35

#D83E35 is a mid, vivid red. Relative luminance 0.183; OKLCH L 59.1% C 0.192 H 27.9°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#D83E35
RGB	rgb(216, 62, 53)
HSL	hsl(3, 68%, 53%)
HSV	hsv(3, 75%, 85%)
CMYK	cmyk(0%, 71.3%, 75.5%, 15.3%)
CIE-LAB	lab(49.87, 59.11, 40.60)
CIE-LCH	lch(49.87, 71.72, 34.49°)
OKLab	oklab(59.05% 0.1699 0.0901)
OKLCH	oklch(59.05% 0.192 27.9)
XYZ	xyz(30.6877, 18.3059, 5.2850)
Luminance	0.1830 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D83E35 #35CFD8

analogous

#D8357D #D83E35 #D89035

triadic

#D83E35 #35D83E #3E35D8

tetradic

#D83E35 #7DD835 #35CFD8 #9035D8

square

#D83E35 #7DD835 #35CFD8 #9035D8

split-complementary

#D83E35 #35D890 #357DD8

monochromatic

#7B1D18 #AE2922 #D83E35 #E26F68 #ECA09C

Accessibility & contrast

On white

4.51

#D83E35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#D83E35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D83E35

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D83E35	#FFFFFF	#000000	##000000
##D83E35	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6132

Deuteranopia (green-blind)

#92832F

Tritanopia (blue-blind)

#EE003D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #d83e35;
/* rgb */ color: rgb(216, 62, 53);
/* oklch */ color: oklch(59.1% 0.192 27.9);

Tailwind

colors: {
  custom: {
    50: '#ed7d6d',
    500: '#d83e35',
    950: '#000000',
  },
}

SCSS

$custom: #d83e35;
$custom-light: #ed7d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#d83e35",
  "rgb": {
    "r": 216,
    "g": 62,
    "b": 53
  },
  "hsl": {
    "h": 3.313,
    "s": 67.635,
    "l": 52.745
  },
  "oklch": {
    "l": 0.59053,
    "c": 0.19234,
    "h": 27.9
  },
  "luminance": 0.18301
}

Semantic roles & 50–950 ramp

primary

#D83E35

secondary

#91D4D8

accent

#E1EB3D

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#180B07

muted

#867C7A

Preview Lab

Preview with #D83E35

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

Preview Lab → · Contrast checker → · Palette generator →