#B53224#B53224

#B53224 is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.6% C 0.170 H 30.0°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#B53224
RGB	rgb(181, 50, 36)
HSL	hsl(6, 67%, 43%)
HSV	hsv(6, 80%, 71%)
CMYK	cmyk(0%, 72.4%, 80.1%, 29%)
CIE-LAB	lab(41.59, 51.71, 39.22)
CIE-LCH	lch(41.59, 64.90, 37.18°)
OKLab	oklab(51.63% 0.1472 0.0849)
OKLCH	oklch(51.63% 0.17 30)
XYZ	xyz(20.5175, 12.2355, 2.9501)
Luminance	0.1223 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53224 #24A7B5

analogous

#B5245F #B53224 #B57A24

triadic

#B53224 #24B532 #3224B5

tetradic

#B53224 #5FB524 #24A7B5 #7A24B5

square

#B53224 #5FB524 #24A7B5 #7A24B5

split-complementary

#B53224 #24B57A #245FB5

monochromatic

#4F1610 #82241A #B53224 #D94D3E #E37C71

Accessibility & contrast

On white

6.09

#B53224 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#B53224 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53224

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53224	#FFFFFF	#000000	##FFFFFF
##B53224	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595021

Deuteranopia (green-blind)

#7A6D1E

Tritanopia (blue-blind)

#C80030

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b53224;
/* rgb */ color: rgb(181, 50, 36);
/* oklch */ color: oklch(51.6% 0.170 30.0);

Tailwind

colors: {
  custom: {
    50: '#d47360',
    500: '#b53224',
    950: '#000000',
  },
}

SCSS

$custom: #b53224;
$custom-light: #d47360;
$custom-dark: #000000;

JSON

{
  "hex": "#b53224",
  "rgb": {
    "r": 181,
    "g": 50,
    "b": 36
  },
  "hsl": {
    "h": 5.793,
    "s": 66.82,
    "l": 42.549
  },
  "oklch": {
    "l": 0.51628,
    "c": 0.16997,
    "h": 30
  },
  "luminance": 0.12232
}

Semantic roles & 50–950 ramp

primary

#B53224

secondary

#6BC0C9

accent

#D9EA3E

background

#FEF7F5

surface

#FCEDE9

border

#D5C8C5

text

#160905

muted

#847B79

Preview Lab

Preview with #B53224

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

Preview Lab → · Contrast checker → · Palette generator →