#B83444#B83444

#B83444 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.8% C 0.168 H 18.4°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#B83444
RGB	rgb(184, 52, 68)
HSL	hsl(353, 56%, 46%)
HSV	hsv(353, 72%, 72%)
CMYK	cmyk(0%, 71.7%, 63%, 27.8%)
CIE-LAB	lab(42.86, 53.46, 22.03)
CIE-LCH	lch(42.86, 57.82, 22.39°)
OKLab	oklab(52.83% 0.1591 0.0531)
OKLCH	oklch(52.83% 0.168 18.4)
XYZ	xyz(22.0408, 13.0669, 6.8293)
Luminance	0.1306 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83444 #34B8A8

analogous

#B83486 #B83444 #B86634

triadic

#B83444 #44B834 #3444B8

tetradic

#B83444 #86B834 #34B8A8 #6634B8

square

#B83444 #86B834 #34B8A8 #6634B8

split-complementary

#B83444 #34B866 #3486B8

monochromatic

#591921 #882732 #B83444 #D05968 #DE8993

Accessibility & contrast

On white

5.81

#B83444 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#B83444 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83444

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83444	#FFFFFF	#000000	##FFFFFF
##B83444	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585444

Deuteranopia (green-blind)

#796F40

Tritanopia (blue-blind)

#CA0A3B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b83444;
/* rgb */ color: rgb(184, 52, 68);
/* oklch */ color: oklch(52.8% 0.168 18.4);

Tailwind

colors: {
  custom: {
    50: '#d47577',
    500: '#b83444',
    950: '#000000',
  },
}

SCSS

$custom: #b83444;
$custom-light: #d47577;
$custom-dark: #000000;

JSON

{
  "hex": "#b83444",
  "rgb": {
    "r": 184,
    "g": 52,
    "b": 68
  },
  "hsl": {
    "h": 352.727,
    "s": 55.932,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52825,
    "c": 0.16768,
    "h": 18.4
  },
  "luminance": 0.13064
}

Semantic roles & 50–950 ramp

primary

#B83444

secondary

#80C8BF

accent

#DFCD49

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #B83444

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

Preview Lab → · Contrast checker → · Palette generator →