#BB4C43#BB4C43

#BB4C43 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.1% C 0.145 H 27.3°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#BB4C43
RGB	rgb(187, 76, 67)
HSL	hsl(5, 47%, 50%)
HSV	hsv(5, 64%, 73%)
CMYK	cmyk(0%, 59.4%, 64.2%, 26.7%)
CIE-LAB	lab(47.16, 44.20, 28.19)
CIE-LCH	lch(47.16, 52.42, 32.53°)
OKLab	oklab(56.14% 0.1292 0.0668)
OKLCH	oklch(56.14% 0.145 27.3)
XYZ	xyz(24.0934, 16.1421, 7.1561)
Luminance	0.1614 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4C43 #43B2BB

analogous

#BB4376 #BB4C43 #BB8843

triadic

#BB4C43 #43BB4C #4C43BB

tetradic

#BB4C43 #76BB43 #43B2BB #8843BB

square

#BB4C43 #76BB43 #43B2BB #8843BB

split-complementary

#BB4C43 #43BB88 #4376BB

monochromatic

#612723 #8E3A33 #BB4C43 #CC7670 #DCA19D

Accessibility & contrast

On white

4.97

#BB4C43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#BB4C43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4C43

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4C43	#FFFFFF	#000000	##FFFFFF
##BB4C43	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696141

Deuteranopia (green-blind)

#847940

Tritanopia (blue-blind)

#CD364A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bb4c43;
/* rgb */ color: rgb(187, 76, 67);
/* oklch */ color: oklch(56.1% 0.145 27.3);

Tailwind

colors: {
  custom: {
    50: '#d68277',
    500: '#bb4c43',
    950: '#000000',
  },
}

SCSS

$custom: #bb4c43;
$custom-light: #d68277;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4c43",
  "rgb": {
    "r": 187,
    "g": 76,
    "b": 67
  },
  "hsl": {
    "h": 4.5,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56138,
    "c": 0.14545,
    "h": 27.3
  },
  "luminance": 0.16139
}

Semantic roles & 50–950 ramp

primary

#BB4C43

secondary

#92C4C8

accent

#CDD751

background

#FEF8F7

surface

#FCEFED

border

#D5CAC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #BB4C43

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

Preview Lab → · Contrast checker → · Palette generator →