#BB5134#BB5134

#BB5134 is a mid, vivid red. Relative luminance 0.167; OKLCH L 56.6% C 0.144 H 36.2°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#BB5134
RGB	rgb(187, 81, 52)
HSL	hsl(13, 56%, 47%)
HSV	hsv(13, 72%, 73%)
CMYK	cmyk(0%, 56.7%, 72.2%, 26.7%)
CIE-LAB	lab(47.88, 40.94, 37.55)
CIE-LCH	lch(47.88, 55.55, 42.53°)
OKLab	oklab(56.62% 0.1162 0.085)
OKLCH	oklch(56.62% 0.144 36.2)
XYZ	xyz(24.0582, 16.7007, 5.2048)
Luminance	0.1670 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB5134 #349EBB

analogous

#BB345B #BB5134 #BB9534

triadic

#BB5134 #34BB51 #5134BB

tetradic

#BB5134 #5BBB34 #349EBB #9534BB

square

#BB5134 #5BBB34 #349EBB #9534BB

split-complementary

#BB5134 #34BB95 #345BBB

monochromatic

#5B2819 #8B3C27 #BB5134 #D1745B #DF9D8B

Accessibility & contrast

On white

4.84

#BB5134 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#BB5134 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB5134

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB5134	#FFFFFF	#000000	##FFFFFF
##BB5134	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6331

Deuteranopia (green-blind)

#887A31

Tritanopia (blue-blind)

#CD3A4B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #bb5134;
/* rgb */ color: rgb(187, 81, 52);
/* oklch */ color: oklch(56.6% 0.144 36.2);

Tailwind

colors: {
  custom: {
    50: '#d6856d',
    500: '#bb5134',
    950: '#000000',
  },
}

SCSS

$custom: #bb5134;
$custom-light: #d6856d;
$custom-dark: #000000;

JSON

{
  "hex": "#bb5134",
  "rgb": {
    "r": 187,
    "g": 81,
    "b": 52
  },
  "hsl": {
    "h": 12.889,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.56618,
    "c": 0.144,
    "h": 36.2
  },
  "luminance": 0.16698
}

Semantic roles & 50–950 ramp

primary

#BB5134

secondary

#82BAC9

accent

#BFE048

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160B07

muted

#847C7A

Preview Lab

Preview with #BB5134

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

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