#821D25#821D25

#821D25 is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.3% C 0.135 H 21.8°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#821D25
RGB	rgb(130, 29, 37)
HSL	hsl(355, 64%, 31%)
HSV	hsv(355, 78%, 51%)
CMYK	cmyk(0%, 77.7%, 71.5%, 49%)
CIE-LAB	lab(28.80, 42.79, 21.66)
CIE-LCH	lch(28.80, 47.96, 26.85°)
OKLab	oklab(40.28% 0.1257 0.0503)
OKLCH	oklch(40.28% 0.135 21.8)
XYZ	xyz(9.9803, 5.7596, 2.3361)
Luminance	0.0576 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#821D25 #1D827A

analogous

#821D57 #821D25 #82471D

triadic

#821D25 #25821D #1D2582

tetradic

#821D25 #57821D #1D827A #471D82

square

#821D25 #57821D #1D827A #471D82

split-complementary

#821D25 #1D8247 #1D5782

monochromatic

#1E0709 #501217 #821D25 #B42833 #D54450

Accessibility & contrast

On white

9.76

#821D25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#821D25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #821D25

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##821D25	#FFFFFF	#000000	##FFFFFF
##821D25	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3624

Deuteranopia (green-blind)

#544C22

Tritanopia (blue-blind)

#8F0021

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #821d25;
/* rgb */ color: rgb(130, 29, 37);
/* oklch */ color: oklch(40.3% 0.135 21.8);

Tailwind

colors: {
  custom: {
    50: '#ad625f',
    500: '#821d25',
    950: '#000000',
  },
}

SCSS

$custom: #821d25;
$custom-light: #ad625f;
$custom-dark: #000000;

JSON

{
  "hex": "#821d25",
  "rgb": {
    "r": 130,
    "g": 29,
    "b": 37
  },
  "hsl": {
    "h": 355.248,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.4028,
    "c": 0.1354,
    "h": 21.8
  },
  "luminance": 0.05758
}

Semantic roles & 50–950 ramp

primary

#821D25

secondary

#46B5AC

accent

#E7D941

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #821D25

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

Preview Lab → · Contrast checker → · Palette generator →