#83283C#83283C

#83283C is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.1% C 0.125 H 11.2°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#83283C
RGB	rgb(131, 40, 60)
HSL	hsl(347, 53%, 34%)
HSV	hsv(347, 69%, 51%)
CMYK	cmyk(0%, 69.5%, 54.2%, 48.6%)
CIE-LAB	lab(31.04, 40.40, 9.56)
CIE-LCH	lch(31.04, 41.52, 13.31°)
OKLab	oklab(42.14% 0.1223 0.0243)
OKLCH	oklch(42.14% 0.125 11.2)
XYZ	xyz(10.9354, 6.6706, 4.9858)
Luminance	0.0667 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83283C #28836F

analogous

#832869 #83283C #834128

triadic

#83283C #3C8328 #283C83

tetradic

#83283C #698328 #28836F #412883

square

#83283C #698328 #28836F #412883

split-complementary

#83283C #288341 #286983

monochromatic

#250B11 #541A27 #83283C #B23651 #CC5972

Accessibility & contrast

On white

9.00

#83283C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#83283C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83283C

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83283C	#FFFFFF	#000000	##FFFFFF
##83283C	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3D3C

Deuteranopia (green-blind)

#55503A

Tritanopia (blue-blind)

#8F1730

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #83283c;
/* rgb */ color: rgb(131, 40, 60);
/* oklch */ color: oklch(42.1% 0.125 11.2);

Tailwind

colors: {
  custom: {
    50: '#ac6871',
    500: '#83283c',
    950: '#000000',
  },
}

SCSS

$custom: #83283c;
$custom-light: #ac6871;
$custom-dark: #000000;

JSON

{
  "hex": "#83283c",
  "rgb": {
    "r": 131,
    "g": 40,
    "b": 60
  },
  "hsl": {
    "h": 346.813,
    "s": 53.216,
    "l": 33.529
  },
  "oklch": {
    "l": 0.42141,
    "c": 0.12473,
    "h": 11.2
  },
  "luminance": 0.06669
}

Semantic roles & 50–950 ramp

primary

#83283C

secondary

#55B19D

accent

#DDBD4B

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110607

muted

#807A7A

Preview Lab

Preview with #83283C

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

Preview Lab → · Contrast checker → · Palette generator →