#BB4C54#BB4C54

#BB4C54 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.5% C 0.143 H 18.6°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#BB4C54
RGB	rgb(187, 76, 84)
HSL	hsl(356, 45%, 52%)
HSV	hsv(356, 59%, 73%)
CMYK	cmyk(0%, 59.4%, 55.1%, 26.7%)
CIE-LAB	lab(47.47, 45.43, 18.45)
CIE-LCH	lch(47.47, 49.03, 22.10°)
OKLab	oklab(56.47% 0.1359 0.0458)
OKLCH	oklch(56.47% 0.143 18.6)
XYZ	xyz(24.6803, 16.3768, 10.2472)
Luminance	0.1637 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4C54 #4CBBB3

analogous

#BB4C8C #BB4C54 #BB7C4C

triadic

#BB4C54 #54BB4C #4C54BB

tetradic

#BB4C54 #8CBB4C #4CBBB3 #7C4CBB

square

#BB4C54 #8CBB4C #4CBBB3 #7C4CBB

split-complementary

#BB4C54 #4CBB7C #4C8CBB

monochromatic

#66272B #92383E #BB4C54 #CC787E #DDA5A9

Accessibility & contrast

On white

4.91

#BB4C54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#BB4C54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4C54

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4C54	#FFFFFF	#000000	##FFFFFF
##BB4C54	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666254

Deuteranopia (green-blind)

#827951

Tritanopia (blue-blind)

#CC3950

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #bb4c54;
/* rgb */ color: rgb(187, 76, 84);
/* oklch */ color: oklch(56.5% 0.143 18.6);

Tailwind

colors: {
  custom: {
    50: '#d58284',
    500: '#bb4c54',
    950: '#000000',
  },
}

SCSS

$custom: #bb4c54;
$custom-light: #d58284;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4c54",
  "rgb": {
    "r": 187,
    "g": 76,
    "b": 84
  },
  "hsl": {
    "h": 355.676,
    "s": 44.939,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56466,
    "c": 0.14344,
    "h": 18.6
  },
  "luminance": 0.16374
}

Semantic roles & 50–950 ramp

primary

#BB4C54

secondary

#99CAC6

accent

#D5CB53

background

#FDF8F8

surface

#FBEFEF

border

#D4CACA

text

#150B0A

muted

#837C7C

Preview Lab

Preview with #BB4C54

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

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