#821A2E#821A2E

#821A2E is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.2% C 0.138 H 15.8°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#821A2E
RGB	rgb(130, 26, 46)
HSL	hsl(348, 67%, 31%)
HSV	hsv(348, 80%, 51%)
CMYK	cmyk(0%, 80%, 64.6%, 49%)
CIE-LAB	lab(28.60, 44.35, 15.49)
CIE-LCH	lch(28.60, 46.98, 19.25°)
OKLab	oklab(40.19% 0.1327 0.0375)
OKLCH	oklch(40.19% 0.138 15.8)
XYZ	xyz(10.0695, 5.6834, 3.1510)
Luminance	0.0568 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#821A2E #1A826E

analogous

#821A62 #821A2E #823A1A

triadic

#821A2E #2E821A #1A2E82

tetradic

#821A2E #62821A #1A826E #3A1A82

square

#821A2E #62821A #1A826E #3A1A82

split-complementary

#821A2E #1A823A #1A6282

monochromatic

#1C060A #4F101C #821A2E #B52440 #D83E5C

Accessibility & contrast

On white

9.83

#821A2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#821A2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #821A2E

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##821A2E	#FFFFFF	#000000	##FFFFFF
##821A2E	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)

#38362E

Deuteranopia (green-blind)

#524B2B

Tritanopia (blue-blind)

#8F0023

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #821a2e;
/* rgb */ color: rgb(130, 26, 46);
/* oklch */ color: oklch(40.2% 0.138 15.8);

Tailwind

colors: {
  custom: {
    50: '#ad6166',
    500: '#821a2e',
    950: '#000000',
  },
}

SCSS

$custom: #821a2e;
$custom-light: #ad6166;
$custom-dark: #000000;

JSON

{
  "hex": "#821a2e",
  "rgb": {
    "r": 130,
    "g": 26,
    "b": 46
  },
  "hsl": {
    "h": 348.462,
    "s": 66.667,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40186,
    "c": 0.13791,
    "h": 15.8
  },
  "luminance": 0.05682
}

Semantic roles & 50–950 ramp

primary

#821A2E

secondary

#42B69F

accent

#EAC93E

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110505

muted

#807A7A

Preview Lab

Preview with #821A2E

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

Preview Lab → · Contrast checker → · Palette generator →