#BB555A#BB555A

#BB555A is a mid, vivid red. Relative luminance 0.178; OKLCH L 57.9% C 0.132 H 19.1°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#BB555A
RGB	rgb(187, 85, 90)
HSL	hsl(357, 43%, 53%)
HSV	hsv(357, 55%, 73%)
CMYK	cmyk(0%, 54.5%, 51.9%, 26.7%)
CIE-LAB	lab(49.26, 41.58, 17.27)
CIE-LCH	lch(49.26, 45.02, 22.55°)
OKLab	oklab(57.86% 0.1246 0.0432)
OKLCH	oklch(57.86% 0.132 19.1)
XYZ	xyz(25.5894, 17.8029, 11.7596)
Luminance	0.1780 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB555A #55BBB6

analogous

#BB558D #BB555A #BB8355

triadic

#BB555A #5ABB55 #555ABB

tetradic

#BB555A #8DBB55 #55BBB6 #8355BB

square

#BB555A #8DBB55 #55BBB6 #8355BB

split-complementary

#BB555A #55BB83 #558DBB

monochromatic

#6B2B2E #973C41 #BB555A #CC8184 #DEACAF

Accessibility & contrast

On white

4.61

#BB555A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#BB555A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BB555A

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB555A	#FFFFFF	#000000	##FFFFFF
##BB555A	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C685A

Deuteranopia (green-blind)

#867D58

Tritanopia (blue-blind)

#CB4657

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #bb555a;
/* rgb */ color: rgb(187, 85, 90);
/* oklch */ color: oklch(57.9% 0.132 19.1);

Tailwind

colors: {
  custom: {
    50: '#d48888',
    500: '#bb555a',
    950: '#000000',
  },
}

SCSS

$custom: #bb555a;
$custom-light: #d48888;
$custom-dark: #000000;

JSON

{
  "hex": "#bb555a",
  "rgb": {
    "r": 187,
    "g": 85,
    "b": 90
  },
  "hsl": {
    "h": 357.059,
    "s": 42.857,
    "l": 53.333
  },
  "oklch": {
    "l": 0.57856,
    "c": 0.13192,
    "h": 19.1
  },
  "luminance": 0.178
}

Semantic roles & 50–950 ramp

primary

#BB555A

secondary

#A0CCCA

accent

#D3CC55

background

#FDF8F8

surface

#FBF0EF

border

#D4CBCA

text

#150C0B

muted

#837D7C

Preview Lab

Preview with #BB555A

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

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