#BB4745#BB4745

#BB4745 is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.5% C 0.151 H 24.3°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#BB4745
RGB	rgb(187, 71, 69)
HSL	hsl(1, 46%, 50%)
HSV	hsv(1, 63%, 73%)
CMYK	cmyk(0%, 62%, 63.1%, 26.7%)
CIE-LAB	lab(46.32, 46.64, 25.95)
CIE-LCH	lch(46.32, 53.37, 29.09°)
OKLab	oklab(55.51% 0.1373 0.062)
OKLCH	oklch(55.51% 0.151 24.3)
XYZ	xyz(23.8232, 15.5041, 7.3672)
Luminance	0.1550 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4745 #45B9BB

analogous

#BB457E #BB4745 #BB8245

triadic

#BB4745 #45BB47 #4745BB

tetradic

#BB4745 #7EBB45 #45B9BB #8245BB

square

#BB4745 #7EBB45 #45B9BB #8245BB

split-complementary

#BB4745 #45BB82 #457EBB

monochromatic

#622524 #8F3634 #BB4745 #CB7372 #DCA09F

Accessibility & contrast

On white

5.12

#BB4745 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#BB4745 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4745

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4745	#FFFFFF	#000000	##FFFFFF
##BB4745	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655E44

Deuteranopia (green-blind)

#827742

Tritanopia (blue-blind)

#CD2F48

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #bb4745;
/* rgb */ color: rgb(187, 71, 69);
/* oklch */ color: oklch(55.5% 0.151 24.3);

Tailwind

colors: {
  custom: {
    50: '#d67f78',
    500: '#bb4745',
    950: '#000000',
  },
}

SCSS

$custom: #bb4745;
$custom-light: #d67f78;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4745",
  "rgb": {
    "r": 187,
    "g": 71,
    "b": 69
  },
  "hsl": {
    "h": 1.017,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55513,
    "c": 0.15061,
    "h": 24.3
  },
  "luminance": 0.15501
}

Semantic roles & 50–950 ramp

primary

#BB4745

secondary

#94C7C8

accent

#D4D652

background

#FEF8F7

surface

#FCEFED

border

#D5CAC8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #BB4745

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

Preview Lab → · Contrast checker → · Palette generator →