#B7394A#B7394A

#B7394A is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.3% C 0.161 H 16.9°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#B7394A
RGB	rgb(183, 57, 74)
HSL	hsl(352, 53%, 47%)
HSV	hsv(352, 69%, 72%)
CMYK	cmyk(0%, 68.9%, 59.6%, 28.2%)
CIE-LAB	lab(43.49, 51.62, 19.12)
CIE-LCH	lch(43.49, 55.05, 20.33°)
OKLab	oklab(53.3% 0.1544 0.0469)
OKLCH	oklch(53.3% 0.161 16.9)
XYZ	xyz(22.2297, 13.4910, 7.9107)
Luminance	0.1349 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7394A #39B7A6

analogous

#B73989 #B7394A #B76739

triadic

#B7394A #4AB739 #394AB7

tetradic

#B7394A #89B739 #39B7A6 #6739B7

square

#B7394A #89B739 #39B7A6 #6739B7

split-complementary

#B7394A #39B767 #3989B7

monochromatic

#5A1C24 #882A37 #B7394A #CD606F #DC8E99

Accessibility & contrast

On white

5.68

#B7394A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B7394A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7394A

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7394A	#FFFFFF	#000000	##FFFFFF
##B7394A	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A564A

Deuteranopia (green-blind)

#7A7047

Tritanopia (blue-blind)

#C81B40

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b7394a;
/* rgb */ color: rgb(183, 57, 74);
/* oklch */ color: oklch(53.3% 0.161 16.9);

Tailwind

colors: {
  custom: {
    50: '#d3777c',
    500: '#b7394a',
    950: '#000000',
  },
}

SCSS

$custom: #b7394a;
$custom-light: #d3777c;
$custom-dark: #000000;

JSON

{
  "hex": "#b7394a",
  "rgb": {
    "r": 183,
    "g": 57,
    "b": 74
  },
  "hsl": {
    "h": 351.905,
    "s": 52.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53298,
    "c": 0.16137,
    "h": 16.9
  },
  "luminance": 0.13488
}

Semantic roles & 50–950 ramp

primary

#B7394A

secondary

#85C7BE

accent

#DCC84C

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150909

muted

#837B7B

Preview Lab

Preview with #B7394A

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

Preview Lab → · Contrast checker → · Palette generator →