#B5324E#B5324E

#B5324E is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.3% C 0.167 H 12.9°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#B5324E
RGB	rgb(181, 50, 78)
HSL	hsl(347, 57%, 45%)
HSV	hsv(347, 72%, 71%)
CMYK	cmyk(0%, 72.4%, 56.9%, 29%)
CIE-LAB	lab(42.24, 53.95, 14.90)
CIE-LCH	lch(42.24, 55.97, 15.44°)
OKLab	oklab(52.33% 0.1628 0.0372)
OKLCH	oklch(52.33% 0.167 12.9)
XYZ	xyz(21.5739, 12.6580, 8.5135)
Luminance	0.1265 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5324E #32B599

analogous

#B5328F #B5324E #B55832

triadic

#B5324E #4EB532 #324EB5

tetradic

#B5324E #8FB532 #32B599 #5832B5

square

#B5324E #8FB532 #32B599 #5832B5

split-complementary

#B5324E #32B558 #328FB5

monochromatic

#551825 #852539 #B5324E #D0546F #DD8497

Accessibility & contrast

On white

5.95

#B5324E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#B5324E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5324E

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5324E	#FFFFFF	#000000	##FFFFFF
##B5324E	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54534E

Deuteranopia (green-blind)

#766E4B

Tritanopia (blue-blind)

#C60F3D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b5324e;
/* rgb */ color: rgb(181, 50, 78);
/* oklch */ color: oklch(52.3% 0.167 12.9);

Tailwind

colors: {
  custom: {
    50: '#d2747f',
    500: '#b5324e',
    950: '#000000',
  },
}

SCSS

$custom: #b5324e;
$custom-light: #d2747f;
$custom-dark: #000000;

JSON

{
  "hex": "#b5324e",
  "rgb": {
    "r": 181,
    "g": 50,
    "b": 78
  },
  "hsl": {
    "h": 347.176,
    "s": 56.71,
    "l": 45.294
  },
  "oklch": {
    "l": 0.52327,
    "c": 0.16696,
    "h": 12.9
  },
  "luminance": 0.12655
}

Semantic roles & 50–950 ramp

primary

#B5324E

secondary

#7CC7B7

accent

#E0BF48

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B5324E

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

Preview Lab → · Contrast checker → · Palette generator →