#D63B4B#D63B4B

#D63B4B is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.8% C 0.191 H 19.9°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#D63B4B
RGB	rgb(214, 59, 75)
HSL	hsl(354, 65%, 54%)
HSV	hsv(354, 72%, 84%)
CMYK	cmyk(0%, 72.4%, 65%, 16.1%)
CIE-LAB	lab(49.42, 60.59, 27.29)
CIE-LCH	lch(49.42, 66.45, 24.25°)
OKLab	oklab(58.75% 0.1794 0.0648)
OKLCH	oklch(58.75% 0.191 19.9)
XYZ	xyz(30.5688, 17.9366, 8.5077)
Luminance	0.1793 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D63B4B #3BD6C6

analogous

#D63B99 #D63B4B #D6783B

triadic

#D63B4B #4BD63B #3B4BD6

tetradic

#D63B4B #99D63B #3BD6C6 #783BD6

square

#D63B4B #99D63B #3BD6C6 #783BD6

split-complementary

#D63B4B #3BD678 #3B99D6

monochromatic

#7D1A24 #AF2533 #D63B4B #E16E79 #EBA0A8

Accessibility & contrast

On white

4.58

#D63B4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#D63B4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D63B4B

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D63B4B	#FFFFFF	#000000	##000000
##D63B4B	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#66614A

Deuteranopia (green-blind)

#8E8146

Tritanopia (blue-blind)

#EB0042

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d63b4b;
/* rgb */ color: rgb(214, 59, 75);
/* oklch */ color: oklch(58.8% 0.191 19.9);

Tailwind

colors: {
  custom: {
    50: '#eb7c7d',
    500: '#d63b4b',
    950: '#000000',
  },
}

SCSS

$custom: #d63b4b;
$custom-light: #eb7c7d;
$custom-dark: #000000;

JSON

{
  "hex": "#d63b4b",
  "rgb": {
    "r": 214,
    "g": 59,
    "b": 75
  },
  "hsl": {
    "h": 353.806,
    "s": 65.401,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58751,
    "c": 0.19074,
    "h": 19.9
  },
  "luminance": 0.17932
}

Semantic roles & 50–950 ramp

primary

#D63B4B

secondary

#95D8D1

accent

#E8D73F

background

#FFF8F7

surface

#FFEFEE

border

#D7CAC9

text

#180A09

muted

#867C7B

Preview Lab

Preview with #D63B4B

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

Preview Lab → · Contrast checker → · Palette generator →