#BB4B66#BB4B66

#BB4B66 is a mid, vivid red. Relative luminance 0.166; OKLCH L 56.8% C 0.146 H 8.1°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#BB4B66
RGB	rgb(187, 75, 102)
HSL	hsl(346, 45%, 51%)
HSV	hsv(346, 60%, 73%)
CMYK	cmyk(0%, 59.9%, 45.5%, 26.7%)
CIE-LAB	lab(47.70, 47.53, 7.87)
CIE-LCH	lch(47.70, 48.18, 9.40°)
OKLab	oklab(56.78% 0.1445 0.0206)
OKLCH	oklch(56.78% 0.146 8.1)
XYZ	xyz(25.4097, 16.5592, 14.4259)
Luminance	0.1656 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4B66 #4BBBA0

analogous

#BB4B9E #BB4B66 #BB684B

triadic

#BB4B66 #66BB4B #4B66BB

tetradic

#BB4B66 #9EBB4B #4BBBA0 #684BBB

square

#BB4B66 #9EBB4B #4BBBA0 #684BBB

split-complementary

#BB4B66 #4BBB68 #4B9EBB

monochromatic

#652635 #92374D #BB4B66 #CC778C #DDA4B2

Accessibility & contrast

On white

4.87

#BB4B66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#BB4B66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4B66

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4B66	#FFFFFF	#000000	##FFFFFF
##BB4B66	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626367

Deuteranopia (green-blind)

#7F7963

Tritanopia (blue-blind)

#CB3D55

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #bb4b66;
/* rgb */ color: rgb(187, 75, 102);
/* oklch */ color: oklch(56.8% 0.146 8.1);

Tailwind

colors: {
  custom: {
    50: '#d48291',
    500: '#bb4b66',
    950: '#000000',
  },
}

SCSS

$custom: #bb4b66;
$custom-light: #d48291;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4b66",
  "rgb": {
    "r": 187,
    "g": 75,
    "b": 102
  },
  "hsl": {
    "h": 345.536,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56777,
    "c": 0.14594,
    "h": 8.1
  },
  "luminance": 0.16556
}

Semantic roles & 50–950 ramp

primary

#BB4B66

secondary

#98CABE

accent

#D5B653

background

#FDF8F8

surface

#FBEFF0

border

#D4CACB

text

#150B0C

muted

#837C7D

Preview Lab

Preview with #BB4B66

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

Preview Lab → · Contrast checker → · Palette generator →