#BB4357#BB4357

#BB4357 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.4% C 0.154 H 13.8°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#BB4357
RGB	rgb(187, 67, 87)
HSL	hsl(350, 47%, 50%)
HSV	hsv(350, 64%, 73%)
CMYK	cmyk(0%, 64.2%, 53.5%, 26.7%)
CIE-LAB	lab(46.00, 49.75, 14.64)
CIE-LCH	lch(46.00, 51.86, 16.40°)
OKLab	oklab(55.39% 0.15 0.0369)
OKLCH	oklch(55.39% 0.154 13.8)
XYZ	xyz(24.2230, 15.2703, 10.6869)
Luminance	0.1527 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4357 #43BBA7

analogous

#BB4393 #BB4357 #BB6B43

triadic

#BB4357 #57BB43 #4357BB

tetradic

#BB4357 #93BB43 #43BBA7 #6B43BB

square

#BB4357 #93BB43 #43BBA7 #6B43BB

split-complementary

#BB4357 #43BB6B #4393BB

monochromatic

#61232D #8E3342 #BB4357 #CC707F #DC9DA7

Accessibility & contrast

On white

5.18

#BB4357 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#BB4357 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4357

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4357	#FFFFFF	#000000	##FFFFFF
##BB4357	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5D57

Deuteranopia (green-blind)

#7E7654

Tritanopia (blue-blind)

#CC2E4B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #bb4357;
/* rgb */ color: rgb(187, 67, 87);
/* oklch */ color: oklch(55.4% 0.154 13.8);

Tailwind

colors: {
  custom: {
    50: '#d57d86',
    500: '#bb4357',
    950: '#000000',
  },
}

SCSS

$custom: #bb4357;
$custom-light: #d57d86;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4357",
  "rgb": {
    "r": 187,
    "g": 67,
    "b": 87
  },
  "hsl": {
    "h": 350,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.5539,
    "c": 0.15449,
    "h": 13.8
  },
  "luminance": 0.15267
}

Semantic roles & 50–950 ramp

primary

#BB4357

secondary

#92C8BF

accent

#D7C151

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #BB4357

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

Preview Lab → · Contrast checker → · Palette generator →