#B8353A#B8353A

#B8353A is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.7% C 0.167 H 23.0°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#B8353A
RGB	rgb(184, 53, 58)
HSL	hsl(358, 55%, 46%)
HSV	hsv(358, 71%, 72%)
CMYK	cmyk(0%, 71.2%, 68.5%, 27.8%)
CIE-LAB	lab(42.83, 52.51, 28.08)
CIE-LCH	lch(42.83, 59.54, 28.14°)
OKLab	oklab(52.75% 0.154 0.0655)
OKLCH	oklch(52.75% 0.167 23)
XYZ	xyz(21.8063, 13.0453, 5.3719)
Luminance	0.1304 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8353A #35B8B3

analogous

#B8357C #B8353A #B87235

triadic

#B8353A #3AB835 #353AB8

tetradic

#B8353A #7CB835 #35B8B3 #7235B8

square

#B8353A #7CB835 #35B8B3 #7235B8

split-complementary

#B8353A #35B872 #357CB8

monochromatic

#591A1C #88272B #B8353A #D05B5F #DD8A8D

Accessibility & contrast

On white

5.82

#B8353A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#B8353A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8353A

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8353A	#FFFFFF	#000000	##FFFFFF
##B8353A	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5339

Deuteranopia (green-blind)

#7B6F36

Tritanopia (blue-blind)

#CA0638

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b8353a;
/* rgb */ color: rgb(184, 53, 58);
/* oklch */ color: oklch(52.7% 0.167 23.0);

Tailwind

colors: {
  custom: {
    50: '#d57570',
    500: '#b8353a',
    950: '#000000',
  },
}

SCSS

$custom: #b8353a;
$custom-light: #d57570;
$custom-dark: #000000;

JSON

{
  "hex": "#b8353a",
  "rgb": {
    "r": 184,
    "g": 53,
    "b": 58
  },
  "hsl": {
    "h": 357.71,
    "s": 55.274,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52747,
    "c": 0.16734,
    "h": 23
  },
  "luminance": 0.13042
}

Semantic roles & 50–950 ramp

primary

#B8353A

secondary

#81C7C5

accent

#DFD949

background

#FEF7F6

surface

#FCEDEC

border

#D5C8C7

text

#160907

muted

#847B7A

Preview Lab

Preview with #B8353A

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

Preview Lab → · Contrast checker → · Palette generator →