#B54356#B54356

#B54356 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.4% C 0.148 H 13.5°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#B54356
RGB	rgb(181, 67, 86)
HSL	hsl(350, 46%, 49%)
HSV	hsv(350, 63%, 71%)
CMYK	cmyk(0%, 63%, 52.5%, 29%)
CIE-LAB	lab(44.96, 47.66, 13.66)
CIE-LCH	lch(44.96, 49.58, 15.99°)
OKLab	oklab(54.41% 0.1438 0.0345)
OKLCH	oklch(54.41% 0.148 13.5)
XYZ	xyz(22.7448, 14.5128, 10.4058)
Luminance	0.1451 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54356 #43B5A2

analogous

#B5438F #B54356 #B56943

triadic

#B54356 #56B543 #4356B5

tetradic

#B54356 #8FB543 #43B5A2 #6943B5

square

#B54356 #8FB543 #43B5A2 #6943B5

split-complementary

#B54356 #43B569 #438FB5

monochromatic

#5C222C #883241 #B54356 #C96C7C #D999A4

Accessibility & contrast

On white

5.38

#B54356 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#B54356 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54356

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54356	#FFFFFF	#000000	##FFFFFF
##B54356	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)

#5D5C56

Deuteranopia (green-blind)

#7B7353

Tritanopia (blue-blind)

#C5304A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b54356;
/* rgb */ color: rgb(181, 67, 86);
/* oklch */ color: oklch(54.4% 0.148 13.5);

Tailwind

colors: {
  custom: {
    50: '#d07d85',
    500: '#b54356',
    950: '#000000',
  },
}

SCSS

$custom: #b54356;
$custom-light: #d07d85;
$custom-dark: #000000;

JSON

{
  "hex": "#b54356",
  "rgb": {
    "r": 181,
    "g": 67,
    "b": 86
  },
  "hsl": {
    "h": 350,
    "s": 45.968,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54409,
    "c": 0.14792,
    "h": 13.5
  },
  "luminance": 0.1451
}

Semantic roles & 50–950 ramp

primary

#B54356

secondary

#8FC5BC

accent

#D6C052

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B54356

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

Preview Lab → · Contrast checker → · Palette generator →