#B84B33#B84B33

#B84B33 is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.3% C 0.147 H 34.0°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#B84B33
RGB	rgb(184, 75, 51)
HSL	hsl(11, 57%, 46%)
HSV	hsv(11, 72%, 72%)
CMYK	cmyk(0%, 59.2%, 72.3%, 27.8%)
CIE-LAB	lab(46.26, 42.67, 36.16)
CIE-LCH	lch(46.26, 55.93, 40.28°)
OKLab	oklab(55.3% 0.1217 0.082)
OKLCH	oklch(55.3% 0.147 34)
XYZ	xyz(22.8831, 15.4646, 4.9113)
Luminance	0.1546 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B84B33 #33A0B8

analogous

#B8335D #B84B33 #B88D33

triadic

#B84B33 #33B84B #4B33B8

tetradic

#B84B33 #5DB833 #33A0B8 #8D33B8

square

#B84B33 #5DB833 #33A0B8 #8D33B8

split-complementary

#B84B33 #33B88D #335DB8

monochromatic

#582418 #883726 #B84B33 #D16D58 #DE9788

Accessibility & contrast

On white

5.13

#B84B33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#B84B33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B84B33

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B84B33	#FFFFFF	#000000	##FFFFFF
##B84B33	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695F30

Deuteranopia (green-blind)

#847730

Tritanopia (blue-blind)

#CA3346

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b84b33;
/* rgb */ color: rgb(184, 75, 51);
/* oklch */ color: oklch(55.3% 0.147 34.0);

Tailwind

colors: {
  custom: {
    50: '#d4816c',
    500: '#b84b33',
    950: '#000000',
  },
}

SCSS

$custom: #b84b33;
$custom-light: #d4816c;
$custom-dark: #000000;

JSON

{
  "hex": "#b84b33",
  "rgb": {
    "r": 184,
    "g": 75,
    "b": 51
  },
  "hsl": {
    "h": 10.827,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55295,
    "c": 0.14672,
    "h": 34
  },
  "luminance": 0.15462
}

Semantic roles & 50–950 ramp

primary

#B84B33

secondary

#7FBBC8

accent

#C4E048

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160B07

muted

#847C7A

Preview Lab

Preview with #B84B33

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

Preview Lab → · Contrast checker → · Palette generator →