#BB4D45#BB4D45

#BB4D45 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.3% C 0.144 H 26.8°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#BB4D45
RGB	rgb(187, 77, 69)
HSL	hsl(4, 46%, 50%)
HSV	hsv(4, 63%, 73%)
CMYK	cmyk(0%, 58.8%, 63.1%, 26.7%)
CIE-LAB	lab(47.37, 43.85, 27.28)
CIE-LCH	lch(47.37, 51.64, 31.88°)
OKLab	oklab(56.31% 0.1285 0.065)
OKLCH	oklch(56.31% 0.144 26.8)
XYZ	xyz(24.2238, 16.3053, 7.5007)
Luminance	0.1630 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4D45 #45B3BB

analogous

#BB4578 #BB4D45 #BB8845

triadic

#BB4D45 #45BB4D #4D45BB

tetradic

#BB4D45 #78BB45 #45B3BB #8845BB

square

#BB4D45 #78BB45 #45B3BB #8845BB

split-complementary

#BB4D45 #45BB88 #4578BB

monochromatic

#622824 #8F3A34 #BB4D45 #CB7872 #DCA39F

Accessibility & contrast

On white

4.93

#BB4D45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#BB4D45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4D45

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4D45	#FFFFFF	#000000	##FFFFFF
##BB4D45	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696244

Deuteranopia (green-blind)

#857942

Tritanopia (blue-blind)

#CD384C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bb4d45;
/* rgb */ color: rgb(187, 77, 69);
/* oklch */ color: oklch(56.3% 0.144 26.8);

Tailwind

colors: {
  custom: {
    50: '#d68379',
    500: '#bb4d45',
    950: '#000000',
  },
}

SCSS

$custom: #bb4d45;
$custom-light: #d68379;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4d45",
  "rgb": {
    "r": 187,
    "g": 77,
    "b": 69
  },
  "hsl": {
    "h": 4.068,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56308,
    "c": 0.14398,
    "h": 26.8
  },
  "luminance": 0.16302
}

Semantic roles & 50–950 ramp

primary

#BB4D45

secondary

#94C5C8

accent

#CDD652

background

#FDF8F7

surface

#FBEFED

border

#D4CAC8

text

#150B09

muted

#837C7B

Preview Lab

Preview with #BB4D45

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

Preview Lab → · Contrast checker → · Palette generator →