#B83A44#B83A44

#B83A44 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.5% C 0.162 H 20.1°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#B83A44
RGB	rgb(184, 58, 68)
HSL	hsl(355, 52%, 47%)
HSV	hsv(355, 68%, 72%)
CMYK	cmyk(0%, 68.5%, 63%, 27.8%)
CIE-LAB	lab(43.71, 51.14, 23.11)
CIE-LCH	lch(43.71, 56.12, 24.32°)
OKLab	oklab(53.45% 0.1517 0.0555)
OKLCH	oklch(53.45% 0.162 20.1)
XYZ	xyz(22.3258, 13.6370, 6.9243)
Luminance	0.1363 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83A44 #3AB8AE

analogous

#B83A83 #B83A44 #B86F3A

triadic

#B83A44 #44B83A #3A44B8

tetradic

#B83A44 #83B83A #3AB8AE #6F3AB8

square

#B83A44 #83B83A #3AB8AE #6F3AB8

split-complementary

#B83A44 #3AB86F #3A83B8

monochromatic

#5B1D22 #892B33 #B83A44 #CD626A #DC9096

Accessibility & contrast

On white

5.63

#B83A44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#B83A44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83A44

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83A44	#FFFFFF	#000000	##FFFFFF
##B83A44	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5643

Deuteranopia (green-blind)

#7B7141

Tritanopia (blue-blind)

#CA1A3F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b83a44;
/* rgb */ color: rgb(184, 58, 68);
/* oklch */ color: oklch(53.5% 0.162 20.1);

Tailwind

colors: {
  custom: {
    50: '#d47877',
    500: '#b83a44',
    950: '#000000',
  },
}

SCSS

$custom: #b83a44;
$custom-light: #d47877;
$custom-dark: #000000;

JSON

{
  "hex": "#b83a44",
  "rgb": {
    "r": 184,
    "g": 58,
    "b": 68
  },
  "hsl": {
    "h": 355.238,
    "s": 52.066,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53454,
    "c": 0.16152,
    "h": 20.1
  },
  "luminance": 0.13634
}

Semantic roles & 50–950 ramp

primary

#B83A44

secondary

#87C7C2

accent

#DCD04C

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150908

muted

#837B7B

Preview Lab

Preview with #B83A44

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

Preview Lab → · Contrast checker → · Palette generator →