#D63B43#D63B43

#D63B43 is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.6% C 0.191 H 22.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#D63B43
RGB	rgb(214, 59, 67)
HSL	hsl(357, 65%, 54%)
HSV	hsv(357, 72%, 84%)
CMYK	cmyk(0%, 72.4%, 68.7%, 16.1%)
CIE-LAB	lab(49.29, 60.17, 31.87)
CIE-LCH	lch(49.29, 68.09, 27.91°)
OKLab	oklab(58.62% 0.1764 0.074)
OKLCH	oklch(58.62% 0.191 22.8)
XYZ	xyz(30.3120, 17.8339, 7.1553)
Luminance	0.1783 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D63B43 #3BD6CE

analogous

#D63B90 #D63B43 #D6803B

triadic

#D63B43 #43D63B #3B43D6

tetradic

#D63B43 #90D63B #3BD6CE #803BD6

square

#D63B43 #90D63B #3BD6CE #803BD6

split-complementary

#D63B43 #3BD680 #3B90D6

monochromatic

#7D1A1F #AF252C #D63B43 #E16E74 #EBA0A4

Accessibility & contrast

On white

4.60

#D63B43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#D63B43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D63B43

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D63B43	#FFFFFF	#000000	##FFFFFF
##D63B43	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676042

Deuteranopia (green-blind)

#8E813E

Tritanopia (blue-blind)

#EB003F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d63b43;
/* rgb */ color: rgb(214, 59, 67);
/* oklch */ color: oklch(58.6% 0.191 22.8);

Tailwind

colors: {
  custom: {
    50: '#eb7c77',
    500: '#d63b43',
    950: '#000000',
  },
}

SCSS

$custom: #d63b43;
$custom-light: #eb7c77;
$custom-dark: #000000;

JSON

{
  "hex": "#d63b43",
  "rgb": {
    "r": 214,
    "g": 59,
    "b": 67
  },
  "hsl": {
    "h": 356.903,
    "s": 65.401,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58617,
    "c": 0.19129,
    "h": 22.8
  },
  "luminance": 0.17829
}

Semantic roles & 50–950 ramp

primary

#D63B43

secondary

#95D8D4

accent

#E8E03F

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180A08

muted

#867C7B

Preview Lab

Preview with #D63B43

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

Preview Lab → · Contrast checker → · Palette generator →