#BB4C47#BB4C47

#BB4C47 is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.2% C 0.145 H 25.4°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#BB4C47
RGB	rgb(187, 76, 71)
HSL	hsl(3, 46%, 51%)
HSV	hsv(3, 62%, 73%)
CMYK	cmyk(0%, 59.4%, 62%, 26.7%)
CIE-LAB	lab(47.23, 44.46, 25.91)
CIE-LCH	lch(47.23, 51.46, 30.23°)
OKLab	oklab(56.21% 0.1308 0.0621)
OKLCH	oklch(56.21% 0.145 25.4)
XYZ	xyz(24.2175, 16.1917, 7.8101)
Luminance	0.1619 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4C47 #47B6BB

analogous

#BB477C #BB4C47 #BB8647

triadic

#BB4C47 #47BB4C #4C47BB

tetradic

#BB4C47 #7CBB47 #47B6BB #8647BB

square

#BB4C47 #7CBB47 #47B6BB #8647BB

split-complementary

#BB4C47 #47BB86 #477CBB

monochromatic

#632725 #903935 #BB4C47 #CC7774 #DCA3A0

Accessibility & contrast

On white

4.96

#BB4C47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#BB4C47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4C47

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4C47	#FFFFFF	#000000	##FFFFFF
##BB4C47	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686146

Deuteranopia (green-blind)

#847944

Tritanopia (blue-blind)

#CC374C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bb4c47;
/* rgb */ color: rgb(187, 76, 71);
/* oklch */ color: oklch(56.2% 0.145 25.4);

Tailwind

colors: {
  custom: {
    50: '#d5827a',
    500: '#bb4c47',
    950: '#000000',
  },
}

SCSS

$custom: #bb4c47;
$custom-light: #d5827a;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4c47",
  "rgb": {
    "r": 187,
    "g": 76,
    "b": 71
  },
  "hsl": {
    "h": 2.586,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56208,
    "c": 0.14475,
    "h": 25.4
  },
  "luminance": 0.16189
}

Semantic roles & 50–950 ramp

primary

#BB4C47

secondary

#95C6C9

accent

#D0D652

background

#FDF8F7

surface

#FBEFED

border

#D4CAC8

text

#150B09

muted

#837C7B

Preview Lab

Preview with #BB4C47

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

Preview Lab → · Contrast checker → · Palette generator →