#83283A#83283A

#83283A is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.1% C 0.125 H 12.6°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#83283A
RGB	rgb(131, 40, 58)
HSL	hsl(348, 53%, 34%)
HSV	hsv(348, 69%, 51%)
CMYK	cmyk(0%, 69.5%, 55.7%, 48.6%)
CIE-LAB	lab(31.00, 40.23, 10.81)
CIE-LCH	lch(31.00, 41.66, 15.04°)
OKLab	oklab(42.09% 0.1215 0.0272)
OKLCH	oklch(42.09% 0.125 12.6)
XYZ	xyz(10.8836, 6.6498, 4.7126)
Luminance	0.0665 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83283A #288371

analogous

#832867 #83283A #834328

triadic

#83283A #3A8328 #283A83

tetradic

#83283A #678328 #288371 #432883

square

#83283A #678328 #288371 #432883

split-complementary

#83283A #288343 #286783

monochromatic

#250B10 #541A25 #83283A #B2364F #CC5970

Accessibility & contrast

On white

9.01

#83283A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#83283A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83283A

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83283A	#FFFFFF	#000000	##FFFFFF
##83283A	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3D3A

Deuteranopia (green-blind)

#565038

Tritanopia (blue-blind)

#8F162F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #83283a;
/* rgb */ color: rgb(131, 40, 58);
/* oklch */ color: oklch(42.1% 0.125 12.6);

Tailwind

colors: {
  custom: {
    50: '#ac686f',
    500: '#83283a',
    950: '#000000',
  },
}

SCSS

$custom: #83283a;
$custom-light: #ac686f;
$custom-dark: #000000;

JSON

{
  "hex": "#83283a",
  "rgb": {
    "r": 131,
    "g": 40,
    "b": 58
  },
  "hsl": {
    "h": 348.132,
    "s": 53.216,
    "l": 33.529
  },
  "oklch": {
    "l": 0.42089,
    "c": 0.12452,
    "h": 12.6
  },
  "luminance": 0.06648
}

Semantic roles & 50–950 ramp

primary

#83283A

secondary

#55B19F

accent

#DDC04B

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110607

muted

#807A7A

Preview Lab

Preview with #83283A

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

Preview Lab → · Contrast checker → · Palette generator →