#B2322B#B2322B

#B2322B is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.2% C 0.166 H 27.7°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#B2322B
RGB	rgb(178, 50, 43)
HSL	hsl(3, 61%, 43%)
HSV	hsv(3, 76%, 70%)
CMYK	cmyk(0%, 71.9%, 75.8%, 30.2%)
CIE-LAB	lab(41.09, 51.00, 34.63)
CIE-LCH	lch(41.09, 61.64, 34.18°)
OKLab	oklab(51.18% 0.1468 0.0772)
OKLCH	oklch(51.18% 0.166 27.7)
XYZ	xyz(19.9390, 11.9236, 3.5366)
Luminance	0.1192 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2322B #2BABB2

analogous

#B22B67 #B2322B #B2752B

triadic

#B2322B #2BB232 #322BB2

tetradic

#B2322B #67B22B #2BABB2 #752BB2

square

#B2322B #67B22B #2BABB2 #752BB2

split-complementary

#B2322B #2BB275 #2B67B2

monochromatic

#4F1613 #81241F #B2322B #D34F48 #DF7E79

Accessibility & contrast

On white

6.21

#B2322B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#B2322B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2322B

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2322B	#FFFFFF	#000000	##FFFFFF
##B2322B	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F29

Deuteranopia (green-blind)

#776B26

Tritanopia (blue-blind)

#C40032

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b2322b;
/* rgb */ color: rgb(178, 50, 43);
/* oklch */ color: oklch(51.2% 0.166 27.7);

Tailwind

colors: {
  custom: {
    50: '#d17365',
    500: '#b2322b',
    950: '#000000',
  },
}

SCSS

$custom: #b2322b;
$custom-light: #d17365;
$custom-dark: #000000;

JSON

{
  "hex": "#b2322b",
  "rgb": {
    "r": 178,
    "g": 50,
    "b": 43
  },
  "hsl": {
    "h": 3.111,
    "s": 61.086,
    "l": 43.333
  },
  "oklch": {
    "l": 0.5118,
    "c": 0.16582,
    "h": 27.7
  },
  "luminance": 0.11921
}

Semantic roles & 50–950 ramp

primary

#B2322B

secondary

#72C2C7

accent

#DCE444

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160905

muted

#847B7A

Preview Lab

Preview with #B2322B

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

Preview Lab → · Contrast checker → · Palette generator →