#B32545#B32545

#B32545 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.6% C 0.177 H 14.1°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#B32545
RGB	rgb(179, 37, 69)
HSL	hsl(346, 66%, 42%)
HSV	hsv(346, 79%, 70%)
CMYK	cmyk(0%, 79.3%, 61.5%, 29.8%)
CIE-LAB	lab(40.15, 57.00, 17.66)
CIE-LCH	lch(40.15, 59.67, 17.21°)
OKLab	oklab(50.64% 0.1713 0.0432)
OKLCH	oklch(50.64% 0.177 14.1)
XYZ	xyz(20.3283, 11.3396, 6.7474)
Luminance	0.1134 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32545 #25B393

analogous

#B3258C #B32545 #B34C25

triadic

#B32545 #45B325 #2545B3

tetradic

#B32545 #8CB325 #25B393 #4C25B3

square

#B32545 #8CB325 #25B393 #4C25B3

split-complementary

#B32545 #25B34C #258CB3

monochromatic

#4E101E #801B31 #B32545 #D73E61 #E2718A

Accessibility & contrast

On white

6.43

#B32545 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#B32545 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32545

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32545	#FFFFFF	#000000	##FFFFFF
##B32545	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4C45

Deuteranopia (green-blind)

#726941

Tritanopia (blue-blind)

#C40033

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b32545;
/* rgb */ color: rgb(179, 37, 69);
/* oklch */ color: oklch(50.6% 0.177 14.1);

Tailwind

colors: {
  custom: {
    50: '#d16e78',
    500: '#b32545',
    950: '#000000',
  },
}

SCSS

$custom: #b32545;
$custom-light: #d16e78;
$custom-dark: #000000;

JSON

{
  "hex": "#b32545",
  "rgb": {
    "r": 179,
    "g": 37,
    "b": 69
  },
  "hsl": {
    "h": 346.479,
    "s": 65.741,
    "l": 42.353
  },
  "oklch": {
    "l": 0.50644,
    "c": 0.17664,
    "h": 14.1
  },
  "luminance": 0.11337
}

Semantic roles & 50–950 ramp

primary

#B32545

secondary

#6BC8B3

accent

#E9C23F

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #B32545

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

Preview Lab → · Contrast checker → · Palette generator →