#B4323E#B4323E

#B4323E is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.8% C 0.166 H 20.2°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#B4323E
RGB	rgb(180, 50, 62)
HSL	hsl(354, 57%, 45%)
HSV	hsv(354, 72%, 71%)
CMYK	cmyk(0%, 72.2%, 65.6%, 29.4%)
CIE-LAB	lab(41.74, 52.58, 24.13)
CIE-LCH	lch(41.74, 57.85, 24.65°)
OKLab	oklab(51.82% 0.1556 0.0573)
OKLCH	oklch(51.82% 0.166 20.2)
XYZ	xyz(20.8347, 12.3354, 5.8404)
Luminance	0.1233 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4323E #32B4A8

analogous

#B4327F #B4323E #B46732

triadic

#B4323E #3EB432 #323EB4

tetradic

#B4323E #7FB432 #32B4A8 #6732B4

square

#B4323E #7FB432 #32B4A8 #6732B4

split-complementary

#B4323E #32B467 #327FB4

monochromatic

#54171D #84252E #B4323E #CF545F #DD848C

Accessibility & contrast

On white

6.06

#B4323E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#B4323E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4323E

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4323E	#FFFFFF	#000000	##FFFFFF
##B4323E	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56513D

Deuteranopia (green-blind)

#776D3A

Tritanopia (blue-blind)

#C60337

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b4323e;
/* rgb */ color: rgb(180, 50, 62);
/* oklch */ color: oklch(51.8% 0.166 20.2);

Tailwind

colors: {
  custom: {
    50: '#d27373',
    500: '#b4323e',
    950: '#000000',
  },
}

SCSS

$custom: #b4323e;
$custom-light: #d27373;
$custom-dark: #000000;

JSON

{
  "hex": "#b4323e",
  "rgb": {
    "r": 180,
    "g": 50,
    "b": 62
  },
  "hsl": {
    "h": 354.462,
    "s": 56.522,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51821,
    "c": 0.16579,
    "h": 20.2
  },
  "luminance": 0.12332
}

Semantic roles & 50–950 ramp

primary

#B4323E

secondary

#7CC6BF

accent

#E0D248

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150908

muted

#837B7B

Preview Lab

Preview with #B4323E

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

Preview Lab → · Contrast checker → · Palette generator →