#BB505F#BB505F

#BB505F is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.3% C 0.138 H 14.0°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#BB505F
RGB	rgb(187, 80, 95)
HSL	hsl(352, 44%, 52%)
HSV	hsv(352, 57%, 73%)
CMYK	cmyk(0%, 57.2%, 49.2%, 26.7%)
CIE-LAB	lab(48.42, 44.49, 13.12)
CIE-LCH	lch(48.42, 46.38, 16.44°)
OKLab	oklab(57.27% 0.1343 0.0334)
OKLCH	oklch(57.27% 0.138 14)
XYZ	xyz(25.4296, 17.1313, 12.7918)
Luminance	0.1713 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB505F #50BBAC

analogous

#BB5094 #BB505F #BB7750

triadic

#BB505F #5FBB50 #505FBB

tetradic

#BB505F #94BB50 #50BBAC #7750BB

square

#BB505F #94BB50 #50BBAC #7750BB

split-complementary

#BB505F #50BB77 #5094BB

monochromatic

#682831 #943A46 #BB505F #CC7C87 #DDA8B0

Accessibility & contrast

On white

4.75

#BB505F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#BB505F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB505F

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB505F	#FFFFFF	#000000	##FFFFFF
##BB505F	1.00	4.75	4.43	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67655F

Deuteranopia (green-blind)

#837B5D

Tritanopia (blue-blind)

#CB4156

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #bb505f;
/* rgb */ color: rgb(187, 80, 95);
/* oklch */ color: oklch(57.3% 0.138 14.0);

Tailwind

colors: {
  custom: {
    50: '#d4858c',
    500: '#bb505f',
    950: '#000000',
  },
}

SCSS

$custom: #bb505f;
$custom-light: #d4858c;
$custom-dark: #000000;

JSON

{
  "hex": "#bb505f",
  "rgb": {
    "r": 187,
    "g": 80,
    "b": 95
  },
  "hsl": {
    "h": 351.589,
    "s": 44.033,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57266,
    "c": 0.13842,
    "h": 14
  },
  "luminance": 0.17128
}

Semantic roles & 50–950 ramp

primary

#BB505F

secondary

#9CCBC4

accent

#D4C254

background

#FDF8F8

surface

#FBEFF0

border

#D4CACB

text

#150B0C

muted

#837C7D

Preview Lab

Preview with #BB505F

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

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