#B04247#B04247

#B04247 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.1% C 0.144 H 20.8°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#B04247
RGB	rgb(176, 66, 71)
HSL	hsl(357, 45%, 47%)
HSV	hsv(357, 63%, 69%)
CMYK	cmyk(0%, 62.5%, 59.7%, 31%)
CIE-LAB	lab(43.63, 45.20, 20.91)
CIE-LCH	lch(43.63, 49.81, 24.83°)
OKLab	oklab(53.15% 0.1343 0.051)
OKLCH	oklch(53.15% 0.144 20.8)
XYZ	xyz(20.9920, 13.5842, 7.4766)
Luminance	0.1358 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04247 #42B0AB

analogous

#B0427E #B04247 #B07442

triadic

#B04247 #47B042 #4247B0

tetradic

#B04247 #7EB042 #42B0AB #7442B0

square

#B04247 #7EB042 #42B0AB #7442B0

split-complementary

#B04247 #42B074 #427EB0

monochromatic

#572123 #833135 #B04247 #C7696D #D79598

Accessibility & contrast

On white

5.65

#B04247 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#B04247 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04247

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04247	#FFFFFF	#000000	##FFFFFF
##B04247	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5946

Deuteranopia (green-blind)

#797044

Tritanopia (blue-blind)

#C02D45

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b04247;
/* rgb */ color: rgb(176, 66, 71);
/* oklch */ color: oklch(53.1% 0.144 20.8);

Tailwind

colors: {
  custom: {
    50: '#cd7b7a',
    500: '#b04247',
    950: '#000000',
  },
}

SCSS

$custom: #b04247;
$custom-light: #cd7b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b04247",
  "rgb": {
    "r": 176,
    "g": 66,
    "b": 71
  },
  "hsl": {
    "h": 357.273,
    "s": 45.455,
    "l": 47.451
  },
  "oklch": {
    "l": 0.5315,
    "c": 0.14367,
    "h": 20.8
  },
  "luminance": 0.13581
}

Semantic roles & 50–950 ramp

primary

#B04247

secondary

#8BC3C0

accent

#D5CF53

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B04247

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

Preview Lab → · Contrast checker → · Palette generator →