#821F34#821F34

#821F34 is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.8% C 0.133 H 13.4°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#821F34
RGB	rgb(130, 31, 52)
HSL	hsl(347, 61%, 32%)
HSV	hsv(347, 76%, 51%)
CMYK	cmyk(0%, 76.2%, 60%, 49%)
CIE-LAB	lab(29.35, 43.04, 12.50)
CIE-LCH	lch(29.35, 44.81, 16.19°)
OKLab	oklab(40.78% 0.1296 0.031)
OKLCH	oklch(40.78% 0.133 13.4)
XYZ	xyz(10.3168, 5.9752, 3.8582)
Luminance	0.0597 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#821F34 #1F826D

analogous

#821F66 #821F34 #823C1F

triadic

#821F34 #34821F #1F3482

tetradic

#821F34 #66821F #1F826D #3C1F82

square

#821F34 #66821F #1F826D #3C1F82

split-complementary

#821F34 #1F823C #1F6682

monochromatic

#1F070C #511320 #821F34 #B32B48 #D34866

Accessibility & contrast

On white

9.57

#821F34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#821F34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #821F34

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##821F34	#FFFFFF	#000000	##FFFFFF
##821F34	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393834

Deuteranopia (green-blind)

#534D31

Tritanopia (blue-blind)

#8F0128

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #821f34;
/* rgb */ color: rgb(130, 31, 52);
/* oklch */ color: oklch(40.8% 0.133 13.4);

Tailwind

colors: {
  custom: {
    50: '#ac646b',
    500: '#821f34',
    950: '#000000',
  },
}

SCSS

$custom: #821f34;
$custom-light: #ac646b;
$custom-dark: #000000;

JSON

{
  "hex": "#821f34",
  "rgb": {
    "r": 130,
    "g": 31,
    "b": 52
  },
  "hsl": {
    "h": 347.273,
    "s": 61.491,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40784,
    "c": 0.13329,
    "h": 13.4
  },
  "luminance": 0.05974
}

Semantic roles & 50–950 ramp

primary

#821F34

secondary

#48B59E

accent

#E5C243

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110606

muted

#807A7A

Preview Lab

Preview with #821F34

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

Preview Lab → · Contrast checker → · Palette generator →