#BB4051#BB4051

#BB4051 is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.9% C 0.158 H 16.0°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#BB4051
RGB	rgb(187, 64, 81)
HSL	hsl(352, 49%, 49%)
HSV	hsv(352, 66%, 73%)
CMYK	cmyk(0%, 65.8%, 56.7%, 26.7%)
CIE-LAB	lab(45.40, 50.56, 17.49)
CIE-LCH	lch(45.40, 53.50, 19.09°)
OKLab	oklab(54.9% 0.1517 0.0434)
OKLCH	oklch(54.9% 0.158 16)
XYZ	xyz(23.8143, 14.8288, 9.3912)
Luminance	0.1483 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4051 #40BBAA

analogous

#BB408F #BB4051 #BB6D40

triadic

#BB4051 #51BB40 #4051BB

tetradic

#BB4051 #8FBB40 #40BBAA #6D40BB

square

#BB4051 #8FBB40 #40BBAA #6D40BB

split-complementary

#BB4051 #40BB6D #408FBB

monochromatic

#60212A #8D303D #BB4051 #CD6C79 #DC99A2

Accessibility & contrast

On white

5.30

#BB4051 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#BB4051 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4051

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4051	#FFFFFF	#000000	##FFFFFF
##BB4051	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5B51

Deuteranopia (green-blind)

#7E754E

Tritanopia (blue-blind)

#CC2847

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb4051;
/* rgb */ color: rgb(187, 64, 81);
/* oklch */ color: oklch(54.9% 0.158 16.0);

Tailwind

colors: {
  custom: {
    50: '#d57c81',
    500: '#bb4051',
    950: '#000000',
  },
}

SCSS

$custom: #bb4051;
$custom-light: #d57c81;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4051",
  "rgb": {
    "r": 187,
    "g": 64,
    "b": 81
  },
  "hsl": {
    "h": 351.707,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.54898,
    "c": 0.15781,
    "h": 16
  },
  "luminance": 0.14826
}

Semantic roles & 50–950 ramp

primary

#BB4051

secondary

#8FC8C0

accent

#D9C64F

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #BB4051

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

Preview Lab → · Contrast checker → · Palette generator →