#83273C#83273C

#83273C is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.0% C 0.126 H 10.9°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#83273C
RGB	rgb(131, 39, 60)
HSL	hsl(346, 54%, 33%)
HSV	hsv(346, 70%, 51%)
CMYK	cmyk(0%, 70.2%, 54.2%, 48.6%)
CIE-LAB	lab(30.89, 40.84, 9.34)
CIE-LCH	lch(30.89, 41.89, 12.89°)
OKLab	oklab(42.02% 0.1237 0.0238)
OKLCH	oklch(42.02% 0.126 10.9)
XYZ	xyz(10.9022, 6.6040, 4.9747)
Luminance	0.0660 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83273C #27836E

analogous

#83276A #83273C #834027

triadic

#83273C #3C8327 #273C83

tetradic

#83273C #6A8327 #27836E #402783

square

#83273C #6A8327 #27836E #402783

split-complementary

#83273C #278340 #276A83

monochromatic

#250B11 #541926 #83273C #B23552 #CD5772

Accessibility & contrast

On white

9.05

#83273C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#83273C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83273C

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83273C	#FFFFFF	#000000	##FFFFFF
##83273C	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3D3C

Deuteranopia (green-blind)

#55503A

Tritanopia (blue-blind)

#8F152F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #83273c;
/* rgb */ color: rgb(131, 39, 60);
/* oklch */ color: oklch(42.0% 0.126 10.9);

Tailwind

colors: {
  custom: {
    50: '#ac6871',
    500: '#83273c',
    950: '#000000',
  },
}

SCSS

$custom: #83273c;
$custom-light: #ac6871;
$custom-dark: #000000;

JSON

{
  "hex": "#83273c",
  "rgb": {
    "r": 131,
    "g": 39,
    "b": 60
  },
  "hsl": {
    "h": 346.304,
    "s": 54.118,
    "l": 33.333
  },
  "oklch": {
    "l": 0.42024,
    "c": 0.12598,
    "h": 10.9
  },
  "luminance": 0.06603
}

Semantic roles & 50–950 ramp

primary

#83273C

secondary

#54B29C

accent

#DDBC4A

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110607

muted

#807A7A

Preview Lab

Preview with #83273C

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

Preview Lab → · Contrast checker → · Palette generator →