#821933#821933

#821933 is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.2% C 0.139 H 12.5°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#821933
RGB	rgb(130, 25, 51)
HSL	hsl(345, 68%, 30%)
HSV	hsv(345, 81%, 51%)
CMYK	cmyk(0%, 80.8%, 60.8%, 49%)
CIE-LAB	lab(28.59, 45.02, 12.15)
CIE-LCH	lch(28.59, 46.63, 15.10°)
OKLab	oklab(40.22% 0.1358 0.0301)
OKLCH	oklch(40.22% 0.139 12.5)
XYZ	xyz(10.1521, 5.6816, 3.6934)
Luminance	0.0568 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#821933 #198268

analogous

#821967 #821933 #823319

triadic

#821933 #338219 #193382

tetradic

#821933 #678219 #198268 #331982

square

#821933 #678219 #198268 #331982

split-complementary

#821933 #198233 #196782

monochromatic

#1B050B #4F0F1F #821933 #B52347 #D93C63

Accessibility & contrast

On white

9.83

#821933 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#821933 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #821933

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##821933	#FFFFFF	#000000	##FFFFFF
##821933	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363633

Deuteranopia (green-blind)

#514B30

Tritanopia (blue-blind)

#8F0024

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #821933;
/* rgb */ color: rgb(130, 25, 51);
/* oklch */ color: oklch(40.2% 0.139 12.5);

Tailwind

colors: {
  custom: {
    50: '#ad616a',
    500: '#821933',
    950: '#000000',
  },
}

SCSS

$custom: #821933;
$custom-light: #ad616a;
$custom-dark: #000000;

JSON

{
  "hex": "#821933",
  "rgb": {
    "r": 130,
    "g": 25,
    "b": 51
  },
  "hsl": {
    "h": 345.143,
    "s": 67.742,
    "l": 30.392
  },
  "oklch": {
    "l": 0.40218,
    "c": 0.13913,
    "h": 12.5
  },
  "luminance": 0.0568
}

Semantic roles & 50–950 ramp

primary

#821933

secondary

#41B699

accent

#EBC03D

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110506

muted

#807A7A

Preview Lab

Preview with #821933

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

Preview Lab → · Contrast checker → · Palette generator →