#BB5434#BB5434

#BB5434 is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.1% C 0.141 H 37.7°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#BB5434
RGB	rgb(187, 84, 52)
HSL	hsl(14, 56%, 47%)
HSV	hsv(14, 72%, 73%)
CMYK	cmyk(0%, 55.1%, 72.2%, 26.7%)
CIE-LAB	lab(48.46, 39.45, 38.20)
CIE-LCH	lch(48.46, 54.91, 44.07°)
OKLab	oklab(57.06% 0.1116 0.0864)
OKLCH	oklch(57.06% 0.141 37.7)
XYZ	xyz(24.2861, 17.1565, 5.2808)
Luminance	0.1715 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB5434 #349BBB

analogous

#BB3458 #BB5434 #BB9834

triadic

#BB5434 #34BB54 #5434BB

tetradic

#BB5434 #58BB34 #349BBB #9834BB

square

#BB5434 #58BB34 #349BBB #9834BB

split-complementary

#BB5434 #34BB98 #3458BB

monochromatic

#5B2919 #8B3E27 #BB5434 #D1775B #DF9F8B

Accessibility & contrast

On white

4.74

#BB5434 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#BB5434 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB5434

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB5434	#FFFFFF	#000000	##FFFFFF
##BB5434	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706530

Deuteranopia (green-blind)

#897C31

Tritanopia (blue-blind)

#CD3E4D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #bb5434;
/* rgb */ color: rgb(187, 84, 52);
/* oklch */ color: oklch(57.1% 0.141 37.7);

Tailwind

colors: {
  custom: {
    50: '#d6876d',
    500: '#bb5434',
    950: '#000000',
  },
}

SCSS

$custom: #bb5434;
$custom-light: #d6876d;
$custom-dark: #000000;

JSON

{
  "hex": "#bb5434",
  "rgb": {
    "r": 187,
    "g": 84,
    "b": 52
  },
  "hsl": {
    "h": 14.222,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57055,
    "c": 0.14117,
    "h": 37.7
  },
  "luminance": 0.17153
}

Semantic roles & 50–950 ramp

primary

#BB5434

secondary

#82B8C9

accent

#BCE048

background

#FEF8F6

surface

#FCF0EB

border

#D5CBC6

text

#160B07

muted

#847C7A

Preview Lab

Preview with #BB5434

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

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