#B04647#B04647

#B04647 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.7% C 0.139 H 22.4°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#B04647
RGB	rgb(176, 70, 71)
HSL	hsl(359, 43%, 48%)
HSV	hsv(359, 60%, 69%)
CMYK	cmyk(0%, 60.2%, 59.7%, 31%)
CIE-LAB	lab(44.33, 43.34, 21.83)
CIE-LCH	lch(44.33, 48.53, 26.73°)
OKLab	oklab(53.68% 0.1285 0.0531)
OKLCH	oklch(53.68% 0.139 22.4)
XYZ	xyz(21.2339, 14.0681, 7.5573)
Luminance	0.1406 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04647 #46B0AF

analogous

#B0467C #B04647 #B07A46

triadic

#B04647 #47B046 #4647B0

tetradic

#B04647 #7CB046 #46B0AF #7A46B0

square

#B04647 #7CB046 #46B0AF #7A46B0

split-complementary

#B04647 #46B07A #467CB0

monochromatic

#582324 #843535 #B04647 #C56E6F #D79A9A

Accessibility & contrast

On white

5.51

#B04647 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#B04647 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04647

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04647	#FFFFFF	#000000	##FFFFFF
##B04647	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605B46

Deuteranopia (green-blind)

#7B7144

Tritanopia (blue-blind)

#C03247

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b04647;
/* rgb */ color: rgb(176, 70, 71);
/* oklch */ color: oklch(53.7% 0.139 22.4);

Tailwind

colors: {
  custom: {
    50: '#cd7e7a',
    500: '#b04647',
    950: '#000000',
  },
}

SCSS

$custom: #b04647;
$custom-light: #cd7e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b04647",
  "rgb": {
    "r": 176,
    "g": 70,
    "b": 71
  },
  "hsl": {
    "h": 359.434,
    "s": 43.089,
    "l": 48.235
  },
  "oklch": {
    "l": 0.53676,
    "c": 0.13899,
    "h": 22.4
  },
  "luminance": 0.14065
}

Semantic roles & 50–950 ramp

primary

#B04647

secondary

#8FC3C2

accent

#D3D255

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B04647

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

Preview Lab → · Contrast checker → · Palette generator →