#B5455E#B5455E

#B5455E is a mid, vivid red. Relative luminance 0.149; OKLCH L 54.9% C 0.146 H 9.7°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#B5455E
RGB	rgb(181, 69, 94)
HSL	hsl(347, 45%, 49%)
HSV	hsv(347, 62%, 71%)
CMYK	cmyk(0%, 61.9%, 48.1%, 29%)
CIE-LAB	lab(45.48, 47.49, 9.48)
CIE-LCH	lch(45.48, 48.42, 11.29°)
OKLab	oklab(54.86% 0.1441 0.0245)
OKLCH	oklch(54.86% 0.146 9.7)
XYZ	xyz(23.2063, 14.8910, 12.2397)
Luminance	0.1489 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5455E #45B59C

analogous

#B54596 #B5455E #B56445

triadic

#B5455E #5EB545 #455EB5

tetradic

#B5455E #96B545 #45B59C #6445B5

square

#B5455E #96B545 #45B59C #6445B5

split-complementary

#B5455E #45B564 #4596B5

monochromatic

#5C2330 #893447 #B5455E #C86F83 #D99BA9

Accessibility & contrast

On white

5.28

#B5455E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#B5455E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5455E

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5455E	#FFFFFF	#000000	##FFFFFF
##B5455E	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5E5E

Deuteranopia (green-blind)

#7A745B

Tritanopia (blue-blind)

#C5354F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b5455e;
/* rgb */ color: rgb(181, 69, 94);
/* oklch */ color: oklch(54.9% 0.146 9.7);

Tailwind

colors: {
  custom: {
    50: '#d07e8b',
    500: '#b5455e',
    950: '#000000',
  },
}

SCSS

$custom: #b5455e;
$custom-light: #d07e8b;
$custom-dark: #000000;

JSON

{
  "hex": "#b5455e",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 94
  },
  "hsl": {
    "h": 346.607,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54864,
    "c": 0.1462,
    "h": 9.7
  },
  "luminance": 0.14888
}

Semantic roles & 50–950 ramp

primary

#B5455E

secondary

#91C5BA

accent

#D5B853

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#150A0C

muted

#837C7D

Preview Lab

Preview with #B5455E

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

Preview Lab → · Contrast checker → · Palette generator →