#BB4C52#BB4C52

#BB4C52 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.4% C 0.144 H 19.7°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#BB4C52
RGB	rgb(187, 76, 82)
HSL	hsl(357, 45%, 52%)
HSV	hsv(357, 59%, 73%)
CMYK	cmyk(0%, 59.4%, 56.1%, 26.7%)
CIE-LAB	lab(47.43, 45.27, 19.60)
CIE-LCH	lch(47.43, 49.33, 23.41°)
OKLab	oklab(56.42% 0.1351 0.0484)
OKLCH	oklch(56.42% 0.144 19.7)
XYZ	xyz(24.6031, 16.3459, 9.8405)
Luminance	0.1634 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4C52 #4CBBB5

analogous

#BB4C8A #BB4C52 #BB7E4C

triadic

#BB4C52 #52BB4C #4C52BB

tetradic

#BB4C52 #8ABB4C #4CBBB5 #7E4CBB

square

#BB4C52 #8ABB4C #4CBBB5 #7E4CBB

split-complementary

#BB4C52 #4CBB7E #4C8ABB

monochromatic

#66272A #92383C #BB4C52 #CC787D #DDA5A8

Accessibility & contrast

On white

4.92

#BB4C52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#BB4C52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4C52

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4C52	#FFFFFF	#000000	##FFFFFF
##BB4C52	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676252

Deuteranopia (green-blind)

#83794F

Tritanopia (blue-blind)

#CC394F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bb4c52;
/* rgb */ color: rgb(187, 76, 82);
/* oklch */ color: oklch(56.4% 0.144 19.7);

Tailwind

colors: {
  custom: {
    50: '#d58282',
    500: '#bb4c52',
    950: '#000000',
  },
}

SCSS

$custom: #bb4c52;
$custom-light: #d58282;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4c52",
  "rgb": {
    "r": 187,
    "g": 76,
    "b": 82
  },
  "hsl": {
    "h": 356.757,
    "s": 44.939,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56423,
    "c": 0.14353,
    "h": 19.7
  },
  "luminance": 0.16343
}

Semantic roles & 50–950 ramp

primary

#BB4C52

secondary

#99CAC7

accent

#D5CE53

background

#FDF8F7

surface

#FBEFEE

border

#D4CAC9

text

#150B0A

muted

#837C7C

Preview Lab

Preview with #BB4C52

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

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