#BB432B#BB432B

#BB432B is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.6% C 0.160 H 33.2°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#BB432B
RGB	rgb(187, 67, 43)
HSL	hsl(10, 63%, 45%)
HSV	hsv(10, 77%, 73%)
CMYK	cmyk(0%, 64.2%, 77%, 26.7%)
CIE-LAB	lab(45.30, 47.08, 39.62)
CIE-LCH	lch(45.30, 61.53, 40.08°)
OKLab	oklab(54.64% 0.1335 0.0874)
OKLCH	oklch(54.64% 0.16 33.2)
XYZ	xyz(22.9392, 14.7568, 3.9255)
Luminance	0.1475 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB432B #2BA3BB

analogous

#BB2B5B #BB432B #BB8B2B

triadic

#BB432B #2BBB43 #432BBB

tetradic

#BB432B #5BBB2B #2BA3BB #8B2BBB

square

#BB432B #5BBB2B #2BA3BB #8B2BBB

split-complementary

#BB432B #2BBB8B #2B5BBB

monochromatic

#571F14 #893120 #BB432B #D6644D #E28F7F

Accessibility & contrast

On white

5.32

#BB432B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#BB432B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB432B

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB432B	#FFFFFF	#000000	##FFFFFF
##BB432B	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655B28

Deuteranopia (green-blind)

#837527

Tritanopia (blue-blind)

#CE233E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb432b;
/* rgb */ color: rgb(187, 67, 43);
/* oklch */ color: oklch(54.6% 0.160 33.2);

Tailwind

colors: {
  custom: {
    50: '#d87d66',
    500: '#bb432b',
    950: '#000000',
  },
}

SCSS

$custom: #bb432b;
$custom-light: #d87d66;
$custom-dark: #000000;

JSON

{
  "hex": "#bb432b",
  "rgb": {
    "r": 187,
    "g": 67,
    "b": 43
  },
  "hsl": {
    "h": 10,
    "s": 62.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.54636,
    "c": 0.15958,
    "h": 33.2
  },
  "luminance": 0.14754
}

Semantic roles & 50–950 ramp

primary

#BB432B

secondary

#78BCCA

accent

#CAE642

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #BB432B

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

Preview Lab → · Contrast checker → · Palette generator →