#BB576B#BB576B

#BB576B is a mid, vivid red. Relative luminance 0.184; OKLCH L 58.6% C 0.130 H 9.5°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#BB576B
RGB	rgb(187, 87, 107)
HSL	hsl(348, 42%, 54%)
HSV	hsv(348, 53%, 73%)
CMYK	cmyk(0%, 53.5%, 42.8%, 26.7%)
CIE-LAB	lab(50.03, 42.26, 8.16)
CIE-LCH	lch(50.03, 43.04, 10.93°)
OKLab	oklab(58.57% 0.1282 0.0214)
OKLCH	oklch(58.57% 0.13 9.5)
XYZ	xyz(26.5572, 18.4455, 16.0688)
Luminance	0.1844 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB576B #57BBA7

analogous

#BB579D #BB576B #BB7557

triadic

#BB576B #6BBB57 #576BBB

tetradic

#BB576B #9DBB57 #57BBA7 #7557BB

square

#BB576B #9DBB57 #57BBA7 #7557BB

split-complementary

#BB576B #57BB75 #579DBB

monochromatic

#6C2C39 #973D4F #BB576B #CD8391 #DEAEB8

Accessibility & contrast

On white

4.48

#BB576B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#BB576B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB576B

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB576B	#FFFFFF	#000000	##000000
##BB576B	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6B6B

Deuteranopia (green-blind)

#847E69

Tritanopia (blue-blind)

#CA4C5E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #bb576b;
/* rgb */ color: rgb(187, 87, 107);
/* oklch */ color: oklch(58.6% 0.130 9.5);

Tailwind

colors: {
  custom: {
    50: '#d38a95',
    500: '#bb576b',
    950: '#000000',
  },
}

SCSS

$custom: #bb576b;
$custom-light: #d38a95;
$custom-dark: #000000;

JSON

{
  "hex": "#bb576b",
  "rgb": {
    "r": 187,
    "g": 87,
    "b": 107
  },
  "hsl": {
    "h": 348,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58569,
    "c": 0.13,
    "h": 9.5
  },
  "luminance": 0.18443
}

Semantic roles & 50–950 ramp

primary

#BB576B

secondary

#A2CCC4

accent

#D2B956

background

#FDF8F9

surface

#FAF0F1

border

#D3CBCB

text

#150C0D

muted

#837D7E

Preview Lab

Preview with #BB576B

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

Preview Lab → · Contrast checker → · Palette generator →