#821F2E#821F2E

#821F2E is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.6% C 0.133 H 17.2°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#821F2E
RGB	rgb(130, 31, 46)
HSL	hsl(351, 61%, 32%)
HSV	hsv(351, 76%, 51%)
CMYK	cmyk(0%, 76.2%, 64.6%, 49%)
CIE-LAB	lab(29.22, 42.61, 16.30)
CIE-LCH	lch(29.22, 45.62, 20.94°)
OKLab	oklab(40.65% 0.1271 0.0394)
OKLCH	oklch(40.65% 0.133 17.2)
XYZ	xyz(10.1901, 5.9245, 3.1912)
Luminance	0.0592 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#821F2E #1F8273

analogous

#821F60 #821F2E #82421F

triadic

#821F2E #2E821F #1F2E82

tetradic

#821F2E #60821F #1F8273 #421F82

square

#821F2E #60821F #1F8273 #421F82

split-complementary

#821F2E #1F8242 #1F6082

monochromatic

#1F070B #51131D #821F2E #B32B3F #D3485D

Accessibility & contrast

On white

9.61

#821F2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#821F2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #821F2E

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##821F2E	#FFFFFF	#000000	##FFFFFF
##821F2E	1.00	9.61	2.18	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A382E

Deuteranopia (green-blind)

#534C2B

Tritanopia (blue-blind)

#8F0025

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #821f2e;
/* rgb */ color: rgb(130, 31, 46);
/* oklch */ color: oklch(40.6% 0.133 17.2);

Tailwind

colors: {
  custom: {
    50: '#ad6366',
    500: '#821f2e',
    950: '#000000',
  },
}

SCSS

$custom: #821f2e;
$custom-light: #ad6366;
$custom-dark: #000000;

JSON

{
  "hex": "#821f2e",
  "rgb": {
    "r": 130,
    "g": 31,
    "b": 46
  },
  "hsl": {
    "h": 350.909,
    "s": 61.491,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40647,
    "c": 0.13308,
    "h": 17.2
  },
  "luminance": 0.05923
}

Semantic roles & 50–950 ramp

primary

#821F2E

secondary

#48B5A4

accent

#E5CC43

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110606

muted

#807A7A

Preview Lab

Preview with #821F2E

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

Preview Lab → · Contrast checker → · Palette generator →