#BB5433#BB5433

#BB5433 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.0% C 0.141 H 38.1°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#BB5433
RGB	rgb(187, 84, 51)
HSL	hsl(15, 57%, 47%)
HSV	hsv(15, 73%, 73%)
CMYK	cmyk(0%, 55.1%, 72.7%, 26.7%)
CIE-LAB	lab(48.45, 39.40, 38.72)
CIE-LCH	lch(48.45, 55.24, 44.50°)
OKLab	oklab(57.04% 0.1113 0.0874)
OKLCH	oklch(57.04% 0.141 38.1)
XYZ	xyz(24.2638, 17.1476, 5.1634)
Luminance	0.1714 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB5433 #339ABB

analogous

#BB3356 #BB5433 #BB9833

triadic

#BB5433 #33BB54 #5433BB

tetradic

#BB5433 #56BB33 #339ABB #9833BB

square

#BB5433 #56BB33 #339ABB #9833BB

split-complementary

#BB5433 #33BB98 #3356BB

monochromatic

#5B2919 #8B3E26 #BB5433 #D27759 #DF9E89

Accessibility & contrast

On white

4.74

#BB5433 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#BB5433 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB5433

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB5433	#FFFFFF	#000000	##FFFFFF
##BB5433	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)

#70652F

Deuteranopia (green-blind)

#897C30

Tritanopia (blue-blind)

#CD3E4D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #bb5433;
/* rgb */ color: rgb(187, 84, 51);
/* oklch */ color: oklch(57.0% 0.141 38.1);

Tailwind

colors: {
  custom: {
    50: '#d6876c',
    500: '#bb5433',
    950: '#000000',
  },
}

SCSS

$custom: #bb5433;
$custom-light: #d6876c;
$custom-dark: #000000;

JSON

{
  "hex": "#bb5433",
  "rgb": {
    "r": 187,
    "g": 84,
    "b": 51
  },
  "hsl": {
    "h": 14.559,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.57043,
    "c": 0.14148,
    "h": 38.1
  },
  "luminance": 0.17144
}

Semantic roles & 50–950 ramp

primary

#BB5433

secondary

#81B7C9

accent

#BBE047

background

#FEF8F6

surface

#FCF0EB

border

#D5CBC6

text

#160B07

muted

#847C7A

Preview Lab

Preview with #BB5433

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

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