#BB432F#BB432F

#BB432F is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.7% C 0.159 H 31.9°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#BB432F
RGB	rgb(187, 67, 47)
HSL	hsl(9, 60%, 46%)
HSV	hsv(9, 75%, 73%)
CMYK	cmyk(0%, 64.2%, 74.9%, 26.7%)
CIE-LAB	lab(45.34, 47.25, 37.49)
CIE-LCH	lch(45.34, 60.31, 38.43°)
OKLab	oklab(54.68% 0.1348 0.0838)
OKLCH	oklch(54.68% 0.159 31.9)
XYZ	xyz(23.0163, 14.7876, 4.3311)
Luminance	0.1478 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB432F #2FA7BB

analogous

#BB2F61 #BB432F #BB892F

triadic

#BB432F #2FBB43 #432FBB

tetradic

#BB432F #61BB2F #2FA7BB #892FBB

square

#BB432F #61BB2F #2FA7BB #892FBB

split-complementary

#BB432F #2FBB89 #2F61BB

monochromatic

#592016 #8A3123 #BB432F #D46653 #E09184

Accessibility & contrast

On white

5.31

#BB432F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#BB432F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB432F

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB432F	#FFFFFF	#000000	##FFFFFF
##BB432F	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655B2C

Deuteranopia (green-blind)

#82752B

Tritanopia (blue-blind)

#CE243F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb432f;
/* rgb */ color: rgb(187, 67, 47);
/* oklch */ color: oklch(54.7% 0.159 31.9);

Tailwind

colors: {
  custom: {
    50: '#d77d69',
    500: '#bb432f',
    950: '#000000',
  },
}

SCSS

$custom: #bb432f;
$custom-light: #d77d69;
$custom-dark: #000000;

JSON

{
  "hex": "#bb432f",
  "rgb": {
    "r": 187,
    "g": 67,
    "b": 47
  },
  "hsl": {
    "h": 8.571,
    "s": 59.829,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54682,
    "c": 0.15873,
    "h": 31.9
  },
  "luminance": 0.14784
}

Semantic roles & 50–950 ramp

primary

#BB432F

secondary

#7CBEC9

accent

#CCE345

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #BB432F

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

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