#BB4757#BB4757

#BB4757 is a mid, vivid red. Relative luminance 0.158; OKLCH L 55.9% C 0.150 H 15.1°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#BB4757
RGB	rgb(187, 71, 87)
HSL	hsl(352, 46%, 51%)
HSV	hsv(352, 62%, 73%)
CMYK	cmyk(0%, 62%, 53.5%, 26.7%)
CIE-LAB	lab(46.66, 47.98, 15.55)
CIE-LCH	lch(46.66, 50.44, 17.95°)
OKLab	oklab(55.88% 0.1444 0.039)
OKLCH	oklch(55.88% 0.15 15.1)
XYZ	xyz(24.4691, 15.7625, 10.7689)
Luminance	0.1576 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4757 #47BBAB

analogous

#BB4791 #BB4757 #BB7147

triadic

#BB4757 #57BB47 #4757BB

tetradic

#BB4757 #91BB47 #47BBAB #7147BB

square

#BB4757 #91BB47 #47BBAB #7147BB

split-complementary

#BB4757 #47BB71 #4791BB

monochromatic

#63252D #903542 #BB4757 #CC7480 #DCA0A9

Accessibility & contrast

On white

5.06

#BB4757 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#BB4757 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4757

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4757	#FFFFFF	#000000	##FFFFFF
##BB4757	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626057

Deuteranopia (green-blind)

#807754

Tritanopia (blue-blind)

#CC344D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #bb4757;
/* rgb */ color: rgb(187, 71, 87);
/* oklch */ color: oklch(55.9% 0.150 15.1);

Tailwind

colors: {
  custom: {
    50: '#d58086',
    500: '#bb4757',
    950: '#000000',
  },
}

SCSS

$custom: #bb4757;
$custom-light: #d58086;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4757",
  "rgb": {
    "r": 187,
    "g": 71,
    "b": 87
  },
  "hsl": {
    "h": 351.724,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.55884,
    "c": 0.14959,
    "h": 15.1
  },
  "luminance": 0.15759
}

Semantic roles & 50–950 ramp

primary

#BB4757

secondary

#95C9C2

accent

#D6C452

background

#FDF8F8

surface

#FBEFEF

border

#D4CACA

text

#150B0B

muted

#837C7C

Preview Lab

Preview with #BB4757

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

Preview Lab → · Contrast checker → · Palette generator →