#BB274C#BB274C

#BB274C is a mid, vivid red. Relative luminance 0.125; OKLCH L 52.4% C 0.183 H 12.6°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#BB274C
RGB	rgb(187, 39, 76)
HSL	hsl(345, 65%, 44%)
HSV	hsv(345, 79%, 73%)
CMYK	cmyk(0%, 79.1%, 59.4%, 26.7%)
CIE-LAB	lab(42.06, 59.15, 16.10)
CIE-LCH	lch(42.06, 61.30, 15.22°)
OKLab	oklab(52.39% 0.1784 0.0398)
OKLCH	oklch(52.39% 0.183 12.6)
XYZ	xyz(22.5258, 12.5410, 8.0706)
Luminance	0.1254 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB274C #27BB96

analogous

#BB2796 #BB274C #BB4C27

triadic

#BB274C #4CBB27 #274CBB

tetradic

#BB274C #96BB27 #27BB96 #4C27BB

square

#BB274C #96BB27 #27BB96 #4C27BB

split-complementary

#BB274C #27BB4C #2796BB

monochromatic

#561223 #881C37 #BB274C #D9476B #E37994

Accessibility & contrast

On white

5.99

#BB274C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#BB274C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB274C

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB274C	#FFFFFF	#000000	##FFFFFF
##BB274C	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51504C

Deuteranopia (green-blind)

#776E48

Tritanopia (blue-blind)

#CD0037

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #bb274c;
/* rgb */ color: rgb(187, 39, 76);
/* oklch */ color: oklch(52.4% 0.183 12.6);

Tailwind

colors: {
  custom: {
    50: '#d7707d',
    500: '#bb274c',
    950: '#000000',
  },
}

SCSS

$custom: #bb274c;
$custom-light: #d7707d;
$custom-dark: #000000;

JSON

{
  "hex": "#bb274c",
  "rgb": {
    "r": 187,
    "g": 39,
    "b": 76
  },
  "hsl": {
    "h": 345,
    "s": 65.487,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52386,
    "c": 0.18281,
    "h": 12.6
  },
  "luminance": 0.12538
}

Semantic roles & 50–950 ramp

primary

#BB274C

secondary

#73CBB5

accent

#E8BE3F

background

#FEF7F7

surface

#FCEDEE

border

#D5C8C9

text

#160809

muted

#847B7B

Preview Lab

Preview with #BB274C

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

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