#BB4447#BB4447

#BB4447 is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.2% C 0.154 H 22.2°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#BB4447
RGB	rgb(187, 68, 71)
HSL	hsl(358, 47%, 50%)
HSV	hsv(358, 64%, 73%)
CMYK	cmyk(0%, 63.6%, 62%, 26.7%)
CIE-LAB	lab(45.85, 48.12, 24.15)
CIE-LCH	lch(45.85, 53.84, 26.65°)
OKLab	oklab(55.17% 0.1423 0.0581)
OKLCH	oklch(55.17% 0.154 22.2)
XYZ	xyz(23.7002, 15.1572, 7.6376)
Luminance	0.1515 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4447 #44BBB8

analogous

#BB4483 #BB4447 #BB7C44

triadic

#BB4447 #47BB44 #4447BB

tetradic

#BB4447 #83BB44 #44BBB8 #7C44BB

square

#BB4447 #83BB44 #44BBB8 #7C44BB

split-complementary

#BB4447 #44BB7C #4483BB

monochromatic

#612325 #8E3436 #BB4447 #CB7173 #DC9E9F

Accessibility & contrast

On white

5.21

#BB4447 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#BB4447 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4447

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4447	#FFFFFF	#000000	##FFFFFF
##BB4447	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635D46

Deuteranopia (green-blind)

#817644

Tritanopia (blue-blind)

#CD2B46

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #bb4447;
/* rgb */ color: rgb(187, 68, 71);
/* oklch */ color: oklch(55.2% 0.154 22.2);

Tailwind

colors: {
  custom: {
    50: '#d67e7a',
    500: '#bb4447',
    950: '#000000',
  },
}

SCSS

$custom: #bb4447;
$custom-light: #d67e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4447",
  "rgb": {
    "r": 187,
    "g": 68,
    "b": 71
  },
  "hsl": {
    "h": 358.487,
    "s": 46.667,
    "l": 50
  },
  "oklch": {
    "l": 0.55173,
    "c": 0.15369,
    "h": 22.2
  },
  "luminance": 0.15154
}

Semantic roles & 50–950 ramp

primary

#BB4447

secondary

#93C8C7

accent

#D6D351

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #BB4447

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

Preview Lab → · Contrast checker → · Palette generator →