#BB432A#BB432A

#BB432A is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.6% C 0.160 H 33.5°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#BB432A
RGB	rgb(187, 67, 42)
HSL	hsl(10, 63%, 45%)
HSV	hsv(10, 78%, 73%)
CMYK	cmyk(0%, 64.2%, 77.5%, 26.7%)
CIE-LAB	lab(45.29, 47.04, 40.14)
CIE-LCH	lch(45.29, 61.84, 40.47°)
OKLab	oklab(54.63% 0.1332 0.0883)
OKLCH	oklch(54.63% 0.16 33.5)
XYZ	xyz(22.9211, 14.7496, 3.8300)
Luminance	0.1475 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB432A #2AA2BB

analogous

#BB2A59 #BB432A #BB8C2A

triadic

#BB432A #2ABB43 #432ABB

tetradic

#BB432A #59BB2A #2AA2BB #8C2ABB

square

#BB432A #59BB2A #2AA2BB #8C2ABB

split-complementary

#BB432A #2ABB8C #2A59BB

monochromatic

#571F14 #89311F #BB432A #D7644C #E28F7D

Accessibility & contrast

On white

5.32

#BB432A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#BB432A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB432A

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB432A	#FFFFFF	#000000	##FFFFFF
##BB432A	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)

#655A26

Deuteranopia (green-blind)

#837526

Tritanopia (blue-blind)

#CE233E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb432a;
/* rgb */ color: rgb(187, 67, 42);
/* oklch */ color: oklch(54.6% 0.160 33.5);

Tailwind

colors: {
  custom: {
    50: '#d87d65',
    500: '#bb432a',
    950: '#000000',
  },
}

SCSS

$custom: #bb432a;
$custom-light: #d87d65;
$custom-dark: #000000;

JSON

{
  "hex": "#bb432a",
  "rgb": {
    "r": 187,
    "g": 67,
    "b": 42
  },
  "hsl": {
    "h": 10.345,
    "s": 63.319,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54626,
    "c": 0.15979,
    "h": 33.5
  },
  "luminance": 0.14746
}

Semantic roles & 50–950 ramp

primary

#BB432A

secondary

#76BCCA

accent

#CAE641

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #BB432A

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

Preview Lab → · Contrast checker → · Palette generator →