#BB4933#BB4933

#BB4933 is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.5% C 0.152 H 32.8°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#BB4933
RGB	rgb(187, 73, 51)
HSL	hsl(10, 57%, 47%)
HSV	hsv(10, 73%, 73%)
CMYK	cmyk(0%, 61%, 72.7%, 26.7%)
CIE-LAB	lab(46.41, 44.71, 36.46)
CIE-LCH	lch(46.41, 57.69, 39.19°)
OKLab	oklab(55.5% 0.1277 0.0825)
OKLCH	oklch(55.5% 0.152 32.8)
XYZ	xyz(23.4760, 15.5721, 4.9009)
Luminance	0.1557 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4933 #33A5BB

analogous

#BB3361 #BB4933 #BB8D33

triadic

#BB4933 #33BB49 #4933BB

tetradic

#BB4933 #61BB33 #33A5BB #8D33BB

square

#BB4933 #61BB33 #33A5BB #8D33BB

split-complementary

#BB4933 #33BB8D #3361BB

monochromatic

#5B2319 #8B3626 #BB4933 #D26D59 #DF9789

Accessibility & contrast

On white

5.10

#BB4933 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#BB4933 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4933

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4933	#FFFFFF	#000000	##FFFFFF
##BB4933	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E30

Deuteranopia (green-blind)

#847730

Tritanopia (blue-blind)

#CD2F44

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #bb4933;
/* rgb */ color: rgb(187, 73, 51);
/* oklch */ color: oklch(55.5% 0.152 32.8);

Tailwind

colors: {
  custom: {
    50: '#d7806c',
    500: '#bb4933',
    950: '#000000',
  },
}

SCSS

$custom: #bb4933;
$custom-light: #d7806c;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4933",
  "rgb": {
    "r": 187,
    "g": 73,
    "b": 51
  },
  "hsl": {
    "h": 9.706,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.555,
    "c": 0.15201,
    "h": 32.8
  },
  "luminance": 0.15569
}

Semantic roles & 50–950 ramp

primary

#BB4933

secondary

#81BDC9

accent

#C8E047

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160A07

muted

#847C7A

Preview Lab

Preview with #BB4933

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

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