#D63B53#D63B53

#D63B53 is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.9% C 0.191 H 16.8°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#D63B53
RGB	rgb(214, 59, 83)
HSL	hsl(351, 65%, 54%)
HSV	hsv(351, 72%, 84%)
CMYK	cmyk(0%, 72.4%, 61.2%, 16.1%)
CIE-LAB	lab(49.56, 61.07, 22.68)
CIE-LCH	lch(49.56, 65.14, 20.37°)
OKLab	oklab(58.9% 0.1824 0.0551)
OKLCH	oklch(58.9% 0.191 16.8)
XYZ	xyz(30.8600, 18.0531, 10.0416)
Luminance	0.1805 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D63B53 #3BD6BE

analogous

#D63BA0 #D63B53 #D6703B

triadic

#D63B53 #53D63B #3B53D6

tetradic

#D63B53 #A0D63B #3BD6BE #703BD6

square

#D63B53 #A0D63B #3BD6BE #703BD6

split-complementary

#D63B53 #3BD670 #3BA0D6

monochromatic

#7D1A29 #AF253A #D63B53 #E16E7F #EBA0AC

Accessibility & contrast

On white

4.56

#D63B53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#D63B53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D63B53

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D63B53	#FFFFFF	#000000	##000000
##D63B53	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#656153

Deuteranopia (green-blind)

#8D824F

Tritanopia (blue-blind)

#EA0245

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #d63b53;
/* rgb */ color: rgb(214, 59, 83);
/* oklch */ color: oklch(58.9% 0.191 16.8);

Tailwind

colors: {
  custom: {
    50: '#ea7c83',
    500: '#d63b53',
    950: '#000000',
  },
}

SCSS

$custom: #d63b53;
$custom-light: #ea7c83;
$custom-dark: #000000;

JSON

{
  "hex": "#d63b53",
  "rgb": {
    "r": 214,
    "g": 59,
    "b": 83
  },
  "hsl": {
    "h": 350.71,
    "s": 65.401,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58902,
    "c": 0.19057,
    "h": 16.8
  },
  "luminance": 0.18049
}

Semantic roles & 50–950 ramp

primary

#D63B53

secondary

#95D8CD

accent

#E8CE3F

background

#FFF8F8

surface

#FFEFEF

border

#D7CACA

text

#180A0A

muted

#867C7C

Preview Lab

Preview with #D63B53

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

Preview Lab → · Contrast checker → · Palette generator →