#BB432C#BB432C

#BB432C is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.6% C 0.159 H 32.9°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#BB432C
RGB	rgb(187, 67, 44)
HSL	hsl(10, 62%, 45%)
HSV	hsv(10, 76%, 73%)
CMYK	cmyk(0%, 64.2%, 76.5%, 26.7%)
CIE-LAB	lab(45.31, 47.12, 39.09)
CIE-LCH	lch(45.31, 61.23, 39.68°)
OKLab	oklab(54.65% 0.1338 0.0865)
OKLCH	oklch(54.65% 0.159 32.9)
XYZ	xyz(22.9578, 14.7642, 4.0233)
Luminance	0.1476 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB432C #2CA4BB

analogous

#BB2C5D #BB432C #BB8A2C

triadic

#BB432C #2CBB43 #432CBB

tetradic

#BB432C #5DBB2C #2CA4BB #8A2CBB

square

#BB432C #5DBB2C #2CA4BB #8A2CBB

split-complementary

#BB432C #2CBB8A #2C5DBB

monochromatic

#581F15 #893120 #BB432C #D6644F #E19080

Accessibility & contrast

On white

5.31

#BB432C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#BB432C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB432C

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB432C	#FFFFFF	#000000	##FFFFFF
##BB432C	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655B29

Deuteranopia (green-blind)

#837528

Tritanopia (blue-blind)

#CE233E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb432c;
/* rgb */ color: rgb(187, 67, 44);
/* oklch */ color: oklch(54.6% 0.159 32.9);

Tailwind

colors: {
  custom: {
    50: '#d87d66',
    500: '#bb432c',
    950: '#000000',
  },
}

SCSS

$custom: #bb432c;
$custom-light: #d87d66;
$custom-dark: #000000;

JSON

{
  "hex": "#bb432c",
  "rgb": {
    "r": 187,
    "g": 67,
    "b": 44
  },
  "hsl": {
    "h": 9.65,
    "s": 61.905,
    "l": 45.294
  },
  "oklch": {
    "l": 0.54647,
    "c": 0.15937,
    "h": 32.9
  },
  "luminance": 0.14761
}

Semantic roles & 50–950 ramp

primary

#BB432C

secondary

#79BDCA

accent

#CBE543

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #BB432C

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

Preview Lab → · Contrast checker → · Palette generator →