#B54842#B54842

#B54842 is a mid, vivid red. Relative luminance 0.149; OKLCH L 54.6% C 0.143 H 26.1°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#B54842
RGB	rgb(181, 72, 66)
HSL	hsl(3, 47%, 48%)
HSV	hsv(3, 64%, 71%)
CMYK	cmyk(0%, 60.2%, 63.5%, 29%)
CIE-LAB	lab(45.43, 43.85, 26.40)
CIE-LCH	lch(45.43, 51.19, 31.05°)
OKLab	oklab(54.64% 0.1286 0.0629)
OKLCH	oklch(54.64% 0.143 26.1)
XYZ	xyz(22.3589, 14.8548, 6.8431)
Luminance	0.1485 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54842 #42AFB5

analogous

#B54275 #B54842 #B58142

triadic

#B54842 #42B548 #4842B5

tetradic

#B54842 #75B542 #42AFB5 #8142B5

square

#B54842 #75B542 #42AFB5 #8142B5

split-complementary

#B54842 #42B581 #4275B5

monochromatic

#5B2421 #883632 #B54842 #C9706B #D99B98

Accessibility & contrast

On white

5.29

#B54842 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#B54842 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54842

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54842	#FFFFFF	#000000	##FFFFFF
##B54842	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645D41

Deuteranopia (green-blind)

#7F743F

Tritanopia (blue-blind)

#C63247

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b54842;
/* rgb */ color: rgb(181, 72, 66);
/* oklch */ color: oklch(54.6% 0.143 26.1);

Tailwind

colors: {
  custom: {
    50: '#d17f76',
    500: '#b54842',
    950: '#000000',
  },
}

SCSS

$custom: #b54842;
$custom-light: #d17f76;
$custom-dark: #000000;

JSON

{
  "hex": "#b54842",
  "rgb": {
    "r": 181,
    "g": 72,
    "b": 66
  },
  "hsl": {
    "h": 3.13,
    "s": 46.559,
    "l": 48.431
  },
  "oklch": {
    "l": 0.5464,
    "c": 0.14315,
    "h": 26.1
  },
  "luminance": 0.14852
}

Semantic roles & 50–950 ramp

primary

#B54842

secondary

#8EC2C5

accent

#CFD652

background

#FDF8F7

surface

#FBEFED

border

#D4CAC8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B54842

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

Preview Lab → · Contrast checker → · Palette generator →