#B8353F#B8353F

#B8353F is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.8% C 0.167 H 20.9°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#B8353F
RGB	rgb(184, 53, 63)
HSL	hsl(355, 55%, 46%)
HSV	hsv(355, 71%, 72%)
CMYK	cmyk(0%, 71.2%, 65.8%, 27.8%)
CIE-LAB	lab(42.91, 52.79, 25.15)
CIE-LCH	lch(42.91, 58.47, 25.48°)
OKLab	oklab(52.83% 0.1559 0.0596)
OKLCH	oklch(52.83% 0.167 20.9)
XYZ	xyz(21.9398, 13.0986, 6.0747)
Luminance	0.1310 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8353F #35B8AE

analogous

#B83581 #B8353F #B86D35

triadic

#B8353F #3FB835 #353FB8

tetradic

#B8353F #81B835 #35B8AE #6D35B8

square

#B8353F #81B835 #35B8AE #6D35B8

split-complementary

#B8353F #35B86D #3581B8

monochromatic

#591A1E #88272F #B8353F #D05B64 #DD8A90

Accessibility & contrast

On white

5.80

#B8353F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#B8353F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8353F

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8353F	#FFFFFF	#000000	##FFFFFF
##B8353F	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59543E

Deuteranopia (green-blind)

#7A703B

Tritanopia (blue-blind)

#CA0A3A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b8353f;
/* rgb */ color: rgb(184, 53, 63);
/* oklch */ color: oklch(52.8% 0.167 20.9);

Tailwind

colors: {
  custom: {
    50: '#d57574',
    500: '#b8353f',
    950: '#000000',
  },
}

SCSS

$custom: #b8353f;
$custom-light: #d57574;
$custom-dark: #000000;

JSON

{
  "hex": "#b8353f",
  "rgb": {
    "r": 184,
    "g": 53,
    "b": 63
  },
  "hsl": {
    "h": 355.42,
    "s": 55.274,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52832,
    "c": 0.16692,
    "h": 20.9
  },
  "luminance": 0.13095
}

Semantic roles & 50–950 ramp

primary

#B8353F

secondary

#81C7C2

accent

#DFD349

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #B8353F

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

Preview Lab → · Contrast checker → · Palette generator →