#B04443#B04443

#B04443 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.3% C 0.142 H 23.7°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B04443
RGB	rgb(176, 68, 67)
HSL	hsl(1, 45%, 48%)
HSV	hsv(1, 62%, 69%)
CMYK	cmyk(0%, 61.4%, 61.9%, 31%)
CIE-LAB	lab(43.90, 44.00, 23.69)
CIE-LCH	lch(43.90, 49.97, 28.30°)
OKLab	oklab(53.33% 0.1298 0.057)
OKLCH	oklch(53.33% 0.142 23.7)
XYZ	xyz(20.9867, 13.7723, 6.8623)
Luminance	0.1377 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04443 #43AFB0

analogous

#B04379 #B04443 #B07A43

triadic

#B04443 #43B044 #4443B0

tetradic

#B04443 #79B043 #43AFB0 #7A43B0

square

#B04443 #79B043 #43AFB0 #7A43B0

split-complementary

#B04443 #43B07A #4379B0

monochromatic

#572221 #843332 #B04443 #C66B6A #D79796

Accessibility & contrast

On white

5.59

#B04443 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#B04443 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04443

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04443	#FFFFFF	#000000	##FFFFFF
##B04443	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5942

Deuteranopia (green-blind)

#7B7040

Tritanopia (blue-blind)

#C12F45

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b04443;
/* rgb */ color: rgb(176, 68, 67);
/* oklch */ color: oklch(53.3% 0.142 23.7);

Tailwind

colors: {
  custom: {
    50: '#ce7d77',
    500: '#b04443',
    950: '#000000',
  },
}

SCSS

$custom: #b04443;
$custom-light: #ce7d77;
$custom-dark: #000000;

JSON

{
  "hex": "#b04443",
  "rgb": {
    "r": 176,
    "g": 68,
    "b": 67
  },
  "hsl": {
    "h": 0.55,
    "s": 44.856,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53333,
    "c": 0.14178,
    "h": 23.7
  },
  "luminance": 0.1377
}

Semantic roles & 50–950 ramp

primary

#B04443

secondary

#8CC2C3

accent

#D3D553

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B04443

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

Preview Lab → · Contrast checker → · Palette generator →