#BB322F#BB322F

#BB322F is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.8% C 0.174 H 26.5°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#BB322F
RGB	rgb(187, 50, 47)
HSL	hsl(1, 60%, 46%)
HSV	hsv(1, 75%, 73%)
CMYK	cmyk(0%, 73.3%, 74.9%, 26.7%)
CIE-LAB	lab(42.85, 54.05, 34.74)
CIE-LCH	lch(42.85, 64.25, 32.73°)
OKLab	oklab(52.81% 0.1561 0.0778)
OKLCH	oklch(52.81% 0.174 26.5)
XYZ	xyz(22.1498, 13.0546, 4.0423)
Luminance	0.1305 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB322F #2FB8BB

analogous

#BB2F72 #BB322F #BB782F

triadic

#BB322F #2FBB32 #322FBB

tetradic

#BB322F #72BB2F #2FB8BB #782FBB

square

#BB322F #72BB2F #2FB8BB #782FBB

split-complementary

#BB322F #2FBB78 #2F72BB

monochromatic

#591816 #8A2523 #BB322F #D45653 #E08684

Accessibility & contrast

On white

5.82

#BB322F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#BB322F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB322F

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB322F	#FFFFFF	#000000	##FFFFFF
##BB322F	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B522D

Deuteranopia (green-blind)

#7D702A

Tritanopia (blue-blind)

#CE0033

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #bb322f;
/* rgb */ color: rgb(187, 50, 47);
/* oklch */ color: oklch(52.8% 0.174 26.5);

Tailwind

colors: {
  custom: {
    50: '#d87468',
    500: '#bb322f',
    950: '#000000',
  },
}

SCSS

$custom: #bb322f;
$custom-light: #d87468;
$custom-dark: #000000;

JSON

{
  "hex": "#bb322f",
  "rgb": {
    "r": 187,
    "g": 50,
    "b": 47
  },
  "hsl": {
    "h": 1.286,
    "s": 59.829,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52812,
    "c": 0.17445,
    "h": 26.5
  },
  "luminance": 0.13051
}

Semantic roles & 50–950 ramp

primary

#BB322F

secondary

#7CC8C9

accent

#E0E345

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #BB322F

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

Preview Lab → · Contrast checker → · Palette generator →