#7A2223#7A2223

#7A2223 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.3% C 0.122 H 24.1°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#7A2223
RGB	rgb(122, 34, 35)
HSL	hsl(359, 56%, 31%)
HSV	hsv(359, 72%, 48%)
CMYK	cmyk(0%, 72.1%, 71.3%, 52.2%)
CIE-LAB	lab(27.86, 38.03, 21.44)
CIE-LCH	lch(27.86, 43.66, 29.41°)
OKLab	oklab(39.28% 0.1112 0.0499)
OKLCH	oklch(39.28% 0.122 24.1)
XYZ	xyz(8.9024, 5.4043, 2.1641)
Luminance	0.0540 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A2223 #227A79

analogous

#7A224F #7A2223 #7A4D22

triadic

#7A2223 #237A22 #22237A

tetradic

#7A2223 #4F7A22 #227A79 #4D227A

square

#7A2223 #4F7A22 #227A79 #4D227A

split-complementary

#7A2223 #227A4D #224F7A

monochromatic

#1A0708 #4A1515 #7A2223 #AA2F31 #CD4A4B

Accessibility & contrast

On white

10.09

#7A2223 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#7A2223 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A2223

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A2223	#FFFFFF	#000000	##FFFFFF
##7A2223	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3622

Deuteranopia (green-blind)

#514920

Tritanopia (blue-blind)

#860723

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7a2223;
/* rgb */ color: rgb(122, 34, 35);
/* oklch */ color: oklch(39.3% 0.122 24.1);

Tailwind

colors: {
  custom: {
    50: '#a7635e',
    500: '#7a2223',
    950: '#000000',
  },
}

SCSS

$custom: #7a2223;
$custom-light: #a7635e;
$custom-dark: #000000;

JSON

{
  "hex": "#7a2223",
  "rgb": {
    "r": 122,
    "g": 34,
    "b": 35
  },
  "hsl": {
    "h": 359.318,
    "s": 56.41,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39275,
    "c": 0.12189,
    "h": 24.1
  },
  "luminance": 0.05403
}

Semantic roles & 50–950 ramp

primary

#7A2223

secondary

#4BADAC

accent

#E0DE48

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110604

muted

#807A79

Preview Lab

Preview with #7A2223

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

Preview Lab → · Contrast checker → · Palette generator →