#7A1822#7A1822

#7A1822 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.2% C 0.132 H 21.1°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#7A1822
RGB	rgb(122, 24, 34)
HSL	hsl(354, 67%, 29%)
HSV	hsv(354, 80%, 48%)
CMYK	cmyk(0%, 80.3%, 72.1%, 52.2%)
CIE-LAB	lab(26.47, 41.78, 20.41)
CIE-LCH	lch(26.47, 46.49, 26.04°)
OKLab	oklab(38.24% 0.1229 0.0474)
OKLCH	oklch(38.24% 0.132 21.1)
XYZ	xyz(8.6424, 4.9077, 2.0053)
Luminance	0.0491 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1822 #187A70

analogous

#7A1853 #7A1822 #7A3F18

triadic

#7A1822 #227A18 #18227A

tetradic

#7A1822 #537A18 #187A70 #3F187A

square

#7A1822 #537A18 #187A70 #3F187A

split-complementary

#7A1822 #187A3F #18537A

monochromatic

#1A0507 #470E14 #7A1822 #AD2230 #D73546

Accessibility & contrast

On white

10.60

#7A1822 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#7A1822 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1822

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1822	#FFFFFF	#000000	##FFFFFF
##7A1822	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353122

Deuteranopia (green-blind)

#4E461F

Tritanopia (blue-blind)

#87001D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7a1822;
/* rgb */ color: rgb(122, 24, 34);
/* oklch */ color: oklch(38.2% 0.132 21.1);

Tailwind

colors: {
  custom: {
    50: '#a85f5d',
    500: '#7a1822',
    950: '#000000',
  },
}

SCSS

$custom: #7a1822;
$custom-light: #a85f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1822",
  "rgb": {
    "r": 122,
    "g": 24,
    "b": 34
  },
  "hsl": {
    "h": 353.878,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38237,
    "c": 0.13173,
    "h": 21.1
  },
  "luminance": 0.04906
}

Semantic roles & 50–950 ramp

primary

#7A1822

secondary

#3FAFA3

accent

#EAD83E

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110504

muted

#807979

Preview Lab

Preview with #7A1822

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

Preview Lab → · Contrast checker → · Palette generator →