#D83B51#D83B51

#D83B51 is a mid, vivid red. Relative luminance 0.183; OKLCH L 59.2% C 0.193 H 17.8°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#D83B51
RGB	rgb(216, 59, 81)
HSL	hsl(352, 67%, 54%)
HSV	hsv(352, 73%, 85%)
CMYK	cmyk(0%, 72.7%, 62.5%, 15.3%)
CIE-LAB	lab(49.89, 61.54, 24.37)
CIE-LCH	lch(49.89, 66.19, 21.61°)
OKLab	oklab(59.2% 0.1833 0.0588)
OKLCH	oklch(59.2% 0.193 17.8)
XYZ	xyz(31.3713, 18.3255, 9.6683)
Luminance	0.1832 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D83B51 #3BD8C2

analogous

#D83BA0 #D83B51 #D8743B

triadic

#D83B51 #51D83B #3B51D8

tetradic

#D83B51 #A0D83B #3BD8C2 #743BD8

square

#D83B51 #A0D83B #3BD8C2 #743BD8

split-complementary

#D83B51 #3BD874 #3BA0D8

monochromatic

#7F1928 #B22337 #D83B51 #E26E7E #ECA1AC

Accessibility & contrast

On white

4.50

#D83B51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#D83B51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D83B51

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D83B51	#FFFFFF	#000000	##000000
##D83B51	1.00	4.50	4.66	4.66
#FFFFFF	4.50	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)

#666251

Deuteranopia (green-blind)

#8E834D

Tritanopia (blue-blind)

#ED0044

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #d83b51;
/* rgb */ color: rgb(216, 59, 81);
/* oklch */ color: oklch(59.2% 0.193 17.8);

Tailwind

colors: {
  custom: {
    50: '#ec7d81',
    500: '#d83b51',
    950: '#000000',
  },
}

SCSS

$custom: #d83b51;
$custom-light: #ec7d81;
$custom-dark: #000000;

JSON

{
  "hex": "#d83b51",
  "rgb": {
    "r": 216,
    "g": 59,
    "b": 81
  },
  "hsl": {
    "h": 351.592,
    "s": 66.809,
    "l": 53.922
  },
  "oklch": {
    "l": 0.592,
    "c": 0.19251,
    "h": 17.8
  },
  "luminance": 0.18321
}

Semantic roles & 50–950 ramp

primary

#D83B51

secondary

#96D9D0

accent

#EAD23E

background

#FFF8F7

surface

#FFEFEE

border

#D7CAC9

text

#180B0A

muted

#867C7C

Preview Lab

Preview with #D83B51

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

Preview Lab → · Contrast checker → · Palette generator →