#B83445#B83445

#B83445 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.8% C 0.168 H 18.0°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#B83445
RGB	rgb(184, 52, 69)
HSL	hsl(352, 56%, 46%)
HSV	hsv(352, 72%, 72%)
CMYK	cmyk(0%, 71.7%, 62.5%, 27.8%)
CIE-LAB	lab(42.88, 53.52, 21.43)
CIE-LCH	lch(42.88, 57.66, 21.82°)
OKLab	oklab(52.85% 0.1595 0.0518)
OKLCH	oklch(52.85% 0.168 18)
XYZ	xyz(22.0716, 13.0792, 6.9914)
Luminance	0.1308 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83445 #34B8A7

analogous

#B83487 #B83445 #B86534

triadic

#B83445 #45B834 #3445B8

tetradic

#B83445 #87B834 #34B8A7 #6534B8

square

#B83445 #87B834 #34B8A7 #6534B8

split-complementary

#B83445 #34B865 #3487B8

monochromatic

#591921 #882733 #B83445 #D05968 #DE8994

Accessibility & contrast

On white

5.81

#B83445 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#B83445 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83445

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83445	#FFFFFF	#000000	##FFFFFF
##B83445	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585445

Deuteranopia (green-blind)

#796F41

Tritanopia (blue-blind)

#CA0A3B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b83445;
/* rgb */ color: rgb(184, 52, 69);
/* oklch */ color: oklch(52.8% 0.168 18.0);

Tailwind

colors: {
  custom: {
    50: '#d47578',
    500: '#b83445',
    950: '#000000',
  },
}

SCSS

$custom: #b83445;
$custom-light: #d47578;
$custom-dark: #000000;

JSON

{
  "hex": "#b83445",
  "rgb": {
    "r": 184,
    "g": 52,
    "b": 69
  },
  "hsl": {
    "h": 352.273,
    "s": 55.932,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52845,
    "c": 0.16766,
    "h": 18
  },
  "luminance": 0.13076
}

Semantic roles & 50–950 ramp

primary

#B83445

secondary

#80C8BE

accent

#DFCC49

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #B83445

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

Preview Lab → · Contrast checker → · Palette generator →