#B32D28#B32D28

#B32D28 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.8% C 0.172 H 27.4°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#B32D28
RGB	rgb(179, 45, 40)
HSL	hsl(2, 63%, 43%)
HSV	hsv(2, 78%, 70%)
CMYK	cmyk(0%, 74.9%, 77.7%, 29.8%)
CIE-LAB	lab(40.60, 53.00, 35.86)
CIE-LCH	lch(40.60, 63.99, 34.08°)
OKLab	oklab(50.83% 0.1523 0.079)
OKLCH	oklch(50.83% 0.172 27.4)
XYZ	xyz(19.9141, 11.6168, 3.2008)
Luminance	0.1161 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32D28 #28AEB3

analogous

#B32869 #B32D28 #B37228

triadic

#B32D28 #28B32D #2D28B3

tetradic

#B32D28 #69B328 #28AEB3 #7228B3

square

#B32D28 #69B328 #28AEB3 #7228B3

split-complementary

#B32D28 #28B372 #2869B3

monochromatic

#4F1412 #81201D #B32D28 #D54843 #E07975

Accessibility & contrast

On white

6.32

#B32D28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#B32D28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32D28

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32D28	#FFFFFF	#000000	##FFFFFF
##B32D28	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D26

Deuteranopia (green-blind)

#776A22

Tritanopia (blue-blind)

#C5002D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b32d28;
/* rgb */ color: rgb(179, 45, 40);
/* oklch */ color: oklch(50.8% 0.172 27.4);

Tailwind

colors: {
  custom: {
    50: '#d37163',
    500: '#b32d28',
    950: '#000000',
  },
}

SCSS

$custom: #b32d28;
$custom-light: #d37163;
$custom-dark: #000000;

JSON

{
  "hex": "#b32d28",
  "rgb": {
    "r": 179,
    "g": 45,
    "b": 40
  },
  "hsl": {
    "h": 2.158,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.50835,
    "c": 0.17158,
    "h": 27.4
  },
  "luminance": 0.11614
}

Semantic roles & 50–950 ramp

primary

#B32D28

secondary

#6FC4C8

accent

#E1E641

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160805

muted

#847B79

Preview Lab

Preview with #B32D28

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

Preview Lab → · Contrast checker → · Palette generator →