#BB4D63#BB4D63

#BB4D63 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.0% C 0.143 H 10.5°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#BB4D63
RGB	rgb(187, 77, 99)
HSL	hsl(348, 45%, 52%)
HSV	hsv(348, 59%, 73%)
CMYK	cmyk(0%, 58.8%, 47.1%, 26.7%)
CIE-LAB	lab(47.98, 46.30, 10.08)
CIE-LCH	lch(47.98, 47.39, 12.28°)
OKLab	oklab(56.96% 0.1404 0.026)
OKLCH	oklch(56.96% 0.143 10.5)
XYZ	xyz(25.4014, 16.7764, 13.7024)
Luminance	0.1677 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4D63 #4DBBA5

analogous

#BB4D9A #BB4D63 #BB6E4D

triadic

#BB4D63 #63BB4D #4D63BB

tetradic

#BB4D63 #9ABB4D #4DBBA5 #6E4DBB

square

#BB4D63 #9ABB4D #4DBBA5 #6E4DBB

split-complementary

#BB4D63 #4DBB6E #4D9ABB

monochromatic

#662734 #93384A #BB4D63 #CC798A #DDA6B1

Accessibility & contrast

On white

4.82

#BB4D63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#BB4D63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4D63

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4D63	#FFFFFF	#000000	##FFFFFF
##BB4D63	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646463

Deuteranopia (green-blind)

#817A60

Tritanopia (blue-blind)

#CB3E55

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #bb4d63;
/* rgb */ color: rgb(187, 77, 99);
/* oklch */ color: oklch(57.0% 0.143 10.5);

Tailwind

colors: {
  custom: {
    50: '#d4838f',
    500: '#bb4d63',
    950: '#000000',
  },
}

SCSS

$custom: #bb4d63;
$custom-light: #d4838f;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4d63",
  "rgb": {
    "r": 187,
    "g": 77,
    "b": 99
  },
  "hsl": {
    "h": 348,
    "s": 44.715,
    "l": 51.765
  },
  "oklch": {
    "l": 0.5696,
    "c": 0.14277,
    "h": 10.5
  },
  "luminance": 0.16773
}

Semantic roles & 50–950 ramp

primary

#BB4D63

secondary

#9ACAC0

accent

#D4BB53

background

#FDF8F8

surface

#FBEFF0

border

#D4CACB

text

#150B0C

muted

#837C7D

Preview Lab

Preview with #BB4D63

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

Preview Lab → · Contrast checker → · Palette generator →