#BB575C#BB575C

#BB575C is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.2% C 0.129 H 18.9°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#BB575C
RGB	rgb(187, 87, 92)
HSL	hsl(357, 42%, 54%)
HSV	hsv(357, 53%, 73%)
CMYK	cmyk(0%, 53.5%, 50.8%, 26.7%)
CIE-LAB	lab(49.69, 40.76, 16.66)
CIE-LCH	lch(49.69, 44.03, 22.23°)
OKLab	oklab(58.19% 0.1223 0.0419)
OKLCH	oklch(58.19% 0.129 18.9)
XYZ	xyz(25.8354, 18.1568, 12.2672)
Luminance	0.1815 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB575C #57BBB6

analogous

#BB578E #BB575C #BB8457

triadic

#BB575C #5CBB57 #575CBB

tetradic

#BB575C #8EBB57 #57BBB6 #8457BB

square

#BB575C #8EBB57 #57BBB6 #8457BB

split-complementary

#BB575C #57BB84 #578EBB

monochromatic

#6C2C2F #973D42 #BB575C #CD8386 #DEAEB1

Accessibility & contrast

On white

4.53

#BB575C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#BB575C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB575C

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB575C	#FFFFFF	#000000	##000000
##BB575C	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D695C

Deuteranopia (green-blind)

#867E5A

Tritanopia (blue-blind)

#CB4859

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #bb575c;
/* rgb */ color: rgb(187, 87, 92);
/* oklch */ color: oklch(58.2% 0.129 18.9);

Tailwind

colors: {
  custom: {
    50: '#d4898a',
    500: '#bb575c',
    950: '#000000',
  },
}

SCSS

$custom: #bb575c;
$custom-light: #d4898a;
$custom-dark: #000000;

JSON

{
  "hex": "#bb575c",
  "rgb": {
    "r": 187,
    "g": 87,
    "b": 92
  },
  "hsl": {
    "h": 357,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58195,
    "c": 0.12926,
    "h": 18.9
  },
  "luminance": 0.18154
}

Semantic roles & 50–950 ramp

primary

#BB575C

secondary

#A2CCCA

accent

#D2CC56

background

#FDF8F8

surface

#FBF0F0

border

#D4CBCB

text

#150C0B

muted

#837D7C

Preview Lab

Preview with #BB575C

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

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