#B8353B#B8353B

#B8353B is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.8% C 0.167 H 22.6°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#B8353B
RGB	rgb(184, 53, 59)
HSL	hsl(357, 55%, 46%)
HSV	hsv(357, 71%, 72%)
CMYK	cmyk(0%, 71.2%, 67.9%, 27.8%)
CIE-LAB	lab(42.85, 52.56, 27.50)
CIE-LCH	lch(42.85, 59.32, 27.61°)
OKLab	oklab(52.76% 0.1544 0.0643)
OKLCH	oklch(52.76% 0.167 22.6)
XYZ	xyz(21.8320, 13.0555, 5.5072)
Luminance	0.1305 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8353B #35B8B2

analogous

#B8357D #B8353B #B87135

triadic

#B8353B #3BB835 #353BB8

tetradic

#B8353B #7DB835 #35B8B2 #7135B8

square

#B8353B #7DB835 #35B8B2 #7135B8

split-complementary

#B8353B #35B871 #357DB8

monochromatic

#591A1D #88272C #B8353B #D05B60 #DD8A8E

Accessibility & contrast

On white

5.82

#B8353B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#B8353B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8353B

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8353B	#FFFFFF	#000000	##FFFFFF
##B8353B	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)

#5A533A

Deuteranopia (green-blind)

#7B6F37

Tritanopia (blue-blind)

#CA0738

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b8353b;
/* rgb */ color: rgb(184, 53, 59);
/* oklch */ color: oklch(52.8% 0.167 22.6);

Tailwind

colors: {
  custom: {
    50: '#d57571',
    500: '#b8353b',
    950: '#000000',
  },
}

SCSS

$custom: #b8353b;
$custom-light: #d57571;
$custom-dark: #000000;

JSON

{
  "hex": "#b8353b",
  "rgb": {
    "r": 184,
    "g": 53,
    "b": 59
  },
  "hsl": {
    "h": 357.252,
    "s": 55.274,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52763,
    "c": 0.16724,
    "h": 22.6
  },
  "luminance": 0.13052
}

Semantic roles & 50–950 ramp

primary

#B8353B

secondary

#81C7C4

accent

#DFD849

background

#FEF7F6

surface

#FCEDEC

border

#D5C8C7

text

#160907

muted

#847B7A

Preview Lab

Preview with #B8353B

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

Preview Lab → · Contrast checker → · Palette generator →