#83273E#83273E

#83273E is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.1% C 0.126 H 9.5°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#83273E
RGB	rgb(131, 39, 62)
HSL	hsl(345, 54%, 33%)
HSV	hsv(345, 70%, 51%)
CMYK	cmyk(0%, 70.2%, 52.7%, 48.6%)
CIE-LAB	lab(30.94, 41.01, 8.10)
CIE-LCH	lch(30.94, 41.81, 11.17°)
OKLab	oklab(42.08% 0.1245 0.0208)
OKLCH	oklch(42.08% 0.126 9.5)
XYZ	xyz(10.9560, 6.6256, 5.2584)
Luminance	0.0662 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83273E #27836C

analogous

#83276C #83273E #833E27

triadic

#83273E #3E8327 #273E83

tetradic

#83273E #6C8327 #27836C #3E2783

square

#83273E #6C8327 #27836C #3E2783

split-complementary

#83273E #27833E #276C83

monochromatic

#250B11 #541928 #83273E #B23554 #CD5775

Accessibility & contrast

On white

9.03

#83273E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#83273E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83273E

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83273E	#FFFFFF	#000000	##FFFFFF
##83273E	1.00	9.03	2.32	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3D3E

Deuteranopia (green-blind)

#55503C

Tritanopia (blue-blind)

#8F1630

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #83273e;
/* rgb */ color: rgb(131, 39, 62);
/* oklch */ color: oklch(42.1% 0.126 9.5);

Tailwind

colors: {
  custom: {
    50: '#ac6873',
    500: '#83273e',
    950: '#000000',
  },
}

SCSS

$custom: #83273e;
$custom-light: #ac6873;
$custom-dark: #000000;

JSON

{
  "hex": "#83273e",
  "rgb": {
    "r": 131,
    "g": 39,
    "b": 62
  },
  "hsl": {
    "h": 345,
    "s": 54.118,
    "l": 33.333
  },
  "oklch": {
    "l": 0.42079,
    "c": 0.12626,
    "h": 9.5
  },
  "luminance": 0.06624
}

Semantic roles & 50–950 ramp

primary

#83273E

secondary

#54B29A

accent

#DDB94A

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110608

muted

#807A7B

Preview Lab

Preview with #83273E

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

Preview Lab → · Contrast checker → · Palette generator →