#B63B63#B63B63

#B63B63 is a mid, vivid pink. Relative luminance 0.140; OKLCH L 54.0% C 0.161 H 4.4°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#B63B63
RGB	rgb(182, 59, 99)
HSL	hsl(340, 51%, 47%)
HSV	hsv(340, 68%, 71%)
CMYK	cmyk(0%, 67.6%, 45.6%, 28.6%)
CIE-LAB	lab(44.20, 52.59, 4.60)
CIE-LCH	lch(44.20, 52.79, 5.00°)
OKLab	oklab(53.98% 0.1606 0.0124)
OKLCH	oklch(53.98% 0.161 4.4)
XYZ	xyz(23.1093, 13.9768, 13.2828)
Luminance	0.1397 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63B63 #3BB68E

analogous

#B63BA0 #B63B63 #B6513B

triadic

#B63B63 #63B63B #3B63B6

tetradic

#B63B63 #A0B63B #3BB68E #513BB6

square

#B63B63 #A0B63B #3BB68E #513BB6

split-complementary

#B63B63 #3BB651 #3BA0B6

monochromatic

#5A1D31 #882C4A #B63B63 #CC6285 #DB90A9

Accessibility & contrast

On white

5.53

#B63B63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B63B63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63B63

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63B63	#FFFFFF	#000000	##FFFFFF
##B63B63	1.00	5.53	3.79	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555964

Deuteranopia (green-blind)

#767160

Tritanopia (blue-blind)

#C6294B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b63b63;
/* rgb */ color: rgb(182, 59, 99);
/* oklch */ color: oklch(54.0% 0.161 4.4);

Tailwind

colors: {
  custom: {
    50: '#d1798f',
    500: '#b63b63',
    950: '#000000',
  },
}

SCSS

$custom: #b63b63;
$custom-light: #d1798f;
$custom-dark: #000000;

JSON

{
  "hex": "#b63b63",
  "rgb": {
    "r": 182,
    "g": 59,
    "b": 99
  },
  "hsl": {
    "h": 340.488,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53982,
    "c": 0.1611,
    "h": 4.4
  },
  "luminance": 0.13974
}

Semantic roles & 50–950 ramp

primary

#B63B63

secondary

#87C6B1

accent

#DBAD4D

background

#FDF7F8

surface

#FBEEF0

border

#D4C9CB

text

#150A0C

muted

#837C7D

Preview Lab

Preview with #B63B63

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

Preview Lab → · Contrast checker → · Palette generator →