#B04547#B04547

#B04547 is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.5% C 0.140 H 22.0°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#B04547
RGB	rgb(176, 69, 71)
HSL	hsl(359, 44%, 48%)
HSV	hsv(359, 61%, 69%)
CMYK	cmyk(0%, 60.8%, 59.7%, 31%)
CIE-LAB	lab(44.15, 43.82, 21.59)
CIE-LCH	lch(44.15, 48.85, 26.24°)
OKLab	oklab(53.54% 0.13 0.0525)
OKLCH	oklch(53.54% 0.14 22)
XYZ	xyz(21.1719, 13.9440, 7.5366)
Luminance	0.1394 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04547 #45B0AE

analogous

#B0457C #B04547 #B07945

triadic

#B04547 #47B045 #4547B0

tetradic

#B04547 #7CB045 #45B0AE #7945B0

square

#B04547 #7CB045 #45B0AE #7945B0

split-complementary

#B04547 #45B079 #457CB0

monochromatic

#582324 #843435 #B04547 #C66D6E #D7999A

Accessibility & contrast

On white

5.54

#B04547 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B04547 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04547

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04547	#FFFFFF	#000000	##FFFFFF
##B04547	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605A46

Deuteranopia (green-blind)

#7A7144

Tritanopia (blue-blind)

#C03147

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b04547;
/* rgb */ color: rgb(176, 69, 71);
/* oklch */ color: oklch(53.5% 0.140 22.0);

Tailwind

colors: {
  custom: {
    50: '#cd7d7a',
    500: '#b04547',
    950: '#000000',
  },
}

SCSS

$custom: #b04547;
$custom-light: #cd7d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b04547",
  "rgb": {
    "r": 176,
    "g": 69,
    "b": 71
  },
  "hsl": {
    "h": 358.879,
    "s": 43.673,
    "l": 48.039
  },
  "oklch": {
    "l": 0.53542,
    "c": 0.14016,
    "h": 22
  },
  "luminance": 0.13941
}

Semantic roles & 50–950 ramp

primary

#B04547

secondary

#8EC3C2

accent

#D3D154

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B04547

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

Preview Lab → · Contrast checker → · Palette generator →