#7A1F22#7A1F22

#7A1F22 is a dark, vivid red. Relative luminance 0.052; OKLCH L 38.9% C 0.125 H 23.5°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#7A1F22
RGB	rgb(122, 31, 34)
HSL	hsl(358, 59%, 30%)
HSV	hsv(358, 75%, 48%)
CMYK	cmyk(0%, 74.6%, 72.1%, 52.2%)
CIE-LAB	lab(27.39, 39.21, 21.52)
CIE-LCH	lch(27.39, 44.73, 28.77°)
OKLab	oklab(38.92% 0.1147 0.0499)
OKLCH	oklch(38.92% 0.125 23.5)
XYZ	xyz(8.8057, 5.2344, 2.0597)
Luminance	0.0523 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1F22 #1F7A77

analogous

#7A1F4F #7A1F22 #7A4A1F

triadic

#7A1F22 #227A1F #1F227A

tetradic

#7A1F22 #4F7A1F #1F7A77 #4A1F7A

square

#7A1F22 #4F7A1F #1F7A77 #4A1F7A

split-complementary

#7A1F22 #1F7A4A #1F4F7A

monochromatic

#180607 #491314 #7A1F22 #AB2B30 #CF4449

Accessibility & contrast

On white

10.26

#7A1F22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#7A1F22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1F22

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1F22	#FFFFFF	#000000	##FFFFFF
##7A1F22	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393421

Deuteranopia (green-blind)

#50481F

Tritanopia (blue-blind)

#870021

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7a1f22;
/* rgb */ color: rgb(122, 31, 34);
/* oklch */ color: oklch(38.9% 0.125 23.5);

Tailwind

colors: {
  custom: {
    50: '#a7625d',
    500: '#7a1f22',
    950: '#000000',
  },
}

SCSS

$custom: #7a1f22;
$custom-light: #a7625d;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1f22",
  "rgb": {
    "r": 122,
    "g": 31,
    "b": 34
  },
  "hsl": {
    "h": 358.022,
    "s": 59.477,
    "l": 30
  },
  "oklch": {
    "l": 0.38923,
    "c": 0.1251,
    "h": 23.5
  },
  "luminance": 0.05233
}

Semantic roles & 50–950 ramp

primary

#7A1F22

secondary

#47ADAA

accent

#E3DD45

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110504

muted

#807A79

Preview Lab

Preview with #7A1F22

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

Preview Lab → · Contrast checker → · Palette generator →