#BB4D34#BB4D34

#BB4D34 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.1% C 0.148 H 34.3°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#BB4D34
RGB	rgb(187, 77, 52)
HSL	hsl(11, 56%, 47%)
HSV	hsv(11, 72%, 73%)
CMYK	cmyk(0%, 58.8%, 72.2%, 26.7%)
CIE-LAB	lab(47.14, 42.88, 36.72)
CIE-LCH	lch(47.14, 56.45, 40.58°)
OKLab	oklab(56.05% 0.1222 0.0832)
OKLCH	oklch(56.05% 0.148 34.3)
XYZ	xyz(23.7696, 16.1237, 5.1087)
Luminance	0.1612 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4D34 #34A2BB

analogous

#BB345F #BB4D34 #BB9134

triadic

#BB4D34 #34BB4D #4D34BB

tetradic

#BB4D34 #5FBB34 #34A2BB #9134BB

square

#BB4D34 #5FBB34 #34A2BB #9134BB

split-complementary

#BB4D34 #34BB91 #345FBB

monochromatic

#5B2619 #8B3927 #BB4D34 #D1715B #DF9A8B

Accessibility & contrast

On white

4.97

#BB4D34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#BB4D34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4D34

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4D34	#FFFFFF	#000000	##FFFFFF
##BB4D34	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6131

Deuteranopia (green-blind)

#867931

Tritanopia (blue-blind)

#CD3548

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bb4d34;
/* rgb */ color: rgb(187, 77, 52);
/* oklch */ color: oklch(56.1% 0.148 34.3);

Tailwind

colors: {
  custom: {
    50: '#d7836c',
    500: '#bb4d34',
    950: '#000000',
  },
}

SCSS

$custom: #bb4d34;
$custom-light: #d7836c;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4d34",
  "rgb": {
    "r": 187,
    "g": 77,
    "b": 52
  },
  "hsl": {
    "h": 11.111,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.56054,
    "c": 0.14786,
    "h": 34.3
  },
  "luminance": 0.1612
}

Semantic roles & 50–950 ramp

primary

#BB4D34

secondary

#82BCC9

accent

#C4E048

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160B07

muted

#847C7A

Preview Lab

Preview with #BB4D34

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

Preview Lab → · Contrast checker → · Palette generator →