#7A1C2C#7A1C2C

#7A1C2C is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.8% C 0.128 H 16.2°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#7A1C2C
RGB	rgb(122, 28, 44)
HSL	hsl(350, 63%, 29%)
HSV	hsv(350, 77%, 48%)
CMYK	cmyk(0%, 77%, 63.9%, 52.2%)
CIE-LAB	lab(27.16, 40.98, 14.63)
CIE-LCH	lch(27.16, 43.52, 19.65°)
OKLab	oklab(38.81% 0.1226 0.0356)
OKLCH	oklch(38.81% 0.128 16.2)
XYZ	xyz(8.8968, 5.1512, 2.9082)
Luminance	0.0515 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1C2C #1C7A6A

analogous

#7A1C5B #7A1C2C #7A3B1C

triadic

#7A1C2C #2C7A1C #1C2C7A

tetradic

#7A1C2C #5B7A1C #1C7A6A #3B1C7A

square

#7A1C2C #5B7A1C #1C7A6A #3B1C7A

split-complementary

#7A1C2C #1C7A3B #1C5B7A

monochromatic

#190609 #48111A #7A1C2C #AC273E #D33E57

Accessibility & contrast

On white

10.34

#7A1C2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7A1C2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1C2C

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1C2C	#FFFFFF	#000000	##FFFFFF
##7A1C2C	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36342C

Deuteranopia (green-blind)

#4E4729

Tritanopia (blue-blind)

#860023

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7a1c2c;
/* rgb */ color: rgb(122, 28, 44);
/* oklch */ color: oklch(38.8% 0.128 16.2);

Tailwind

colors: {
  custom: {
    50: '#a76164',
    500: '#7a1c2c',
    950: '#000000',
  },
}

SCSS

$custom: #7a1c2c;
$custom-light: #a76164;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1c2c",
  "rgb": {
    "r": 122,
    "g": 28,
    "b": 44
  },
  "hsl": {
    "h": 349.787,
    "s": 62.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.3881,
    "c": 0.12766,
    "h": 16.2
  },
  "luminance": 0.0515
}

Semantic roles & 50–950 ramp

primary

#7A1C2C

secondary

#44AE9C

accent

#E6CA42

background

#FAF6F6

surface

#F5EBEB

border

#CFC6C6

text

#110505

muted

#807A7A

Preview Lab

Preview with #7A1C2C

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

Preview Lab → · Contrast checker → · Palette generator →