#B54546#B54546

#B54546 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.3% C 0.146 H 22.8°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#B54546
RGB	rgb(181, 69, 70)
HSL	hsl(359, 45%, 49%)
HSV	hsv(359, 62%, 71%)
CMYK	cmyk(0%, 61.9%, 61.3%, 29%)
CIE-LAB	lab(44.98, 45.52, 23.43)
CIE-LCH	lch(44.98, 51.19, 27.24°)
OKLab	oklab(54.32% 0.1346 0.0565)
OKLCH	oklch(54.32% 0.146 22.8)
XYZ	xyz(22.2917, 14.5251, 7.4229)
Luminance	0.1452 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54546 #45B5B4

analogous

#B5457E #B54546 #B57C45

triadic

#B54546 #46B545 #4546B5

tetradic

#B54546 #7EB545 #45B5B4 #7C45B5

square

#B54546 #7EB545 #45B5B4 #7C45B5

split-complementary

#B54546 #45B57C #457EB5

monochromatic

#5C2324 #893435 #B54546 #C86F70 #D99B9C

Accessibility & contrast

On white

5.38

#B54546 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#B54546 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54546

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54546	#FFFFFF	#000000	##FFFFFF
##B54546	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615B45

Deuteranopia (green-blind)

#7E7343

Tritanopia (blue-blind)

#C62F46

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b54546;
/* rgb */ color: rgb(181, 69, 70);
/* oklch */ color: oklch(54.3% 0.146 22.8);

Tailwind

colors: {
  custom: {
    50: '#d17e79',
    500: '#b54546',
    950: '#000000',
  },
}

SCSS

$custom: #b54546;
$custom-light: #d17e79;
$custom-dark: #000000;

JSON

{
  "hex": "#b54546",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 70
  },
  "hsl": {
    "h": 359.464,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54318,
    "c": 0.14596,
    "h": 22.8
  },
  "luminance": 0.14522
}

Semantic roles & 50–950 ramp

primary

#B54546

secondary

#91C5C5

accent

#D5D353

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B54546

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

Preview Lab → · Contrast checker → · Palette generator →