#BB4D47#BB4D47

#BB4D47 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.3% C 0.144 H 25.8°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#BB4D47
RGB	rgb(187, 77, 71)
HSL	hsl(3, 46%, 51%)
HSV	hsv(3, 62%, 73%)
CMYK	cmyk(0%, 58.8%, 62%, 26.7%)
CIE-LAB	lab(47.41, 43.99, 26.14)
CIE-LCH	lch(47.41, 51.17, 30.72°)
OKLab	oklab(56.34% 0.1293 0.0626)
OKLCH	oklch(56.34% 0.144 25.8)
XYZ	xyz(24.2870, 16.3306, 7.8332)
Luminance	0.1633 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4D47 #47B5BB

analogous

#BB477B #BB4D47 #BB8747

triadic

#BB4D47 #47BB4D #4D47BB

tetradic

#BB4D47 #7BBB47 #47B5BB #8747BB

square

#BB4D47 #7BBB47 #47B5BB #8747BB

split-complementary

#BB4D47 #47BB87 #477BBB

monochromatic

#632825 #903A35 #BB4D47 #CC7874 #DCA3A0

Accessibility & contrast

On white

4.92

#BB4D47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#BB4D47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4D47

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4D47	#FFFFFF	#000000	##FFFFFF
##BB4D47	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696246

Deuteranopia (green-blind)

#847944

Tritanopia (blue-blind)

#CC384C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bb4d47;
/* rgb */ color: rgb(187, 77, 71);
/* oklch */ color: oklch(56.3% 0.144 25.8);

Tailwind

colors: {
  custom: {
    50: '#d5837a',
    500: '#bb4d47',
    950: '#000000',
  },
}

SCSS

$custom: #bb4d47;
$custom-light: #d5837a;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4d47",
  "rgb": {
    "r": 187,
    "g": 77,
    "b": 71
  },
  "hsl": {
    "h": 3.103,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56344,
    "c": 0.14364,
    "h": 25.8
  },
  "luminance": 0.16327
}

Semantic roles & 50–950 ramp

primary

#BB4D47

secondary

#95C6C9

accent

#CFD652

background

#FDF8F7

surface

#FBEFED

border

#D4CAC8

text

#150B09

muted

#837C7B

Preview Lab

Preview with #BB4D47

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

Preview Lab → · Contrast checker → · Palette generator →