#7A1C24#7A1C24

#7A1C24 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.6% C 0.128 H 21.2°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#7A1C24
RGB	rgb(122, 28, 36)
HSL	hsl(355, 63%, 29%)
HSV	hsv(355, 77%, 48%)
CMYK	cmyk(0%, 77%, 70.5%, 52.2%)
CIE-LAB	lab(27.01, 40.48, 19.75)
CIE-LCH	lch(27.01, 45.04, 26.01°)
OKLab	oklab(38.65% 0.1192 0.0463)
OKLCH	oklch(38.65% 0.128 21.2)
XYZ	xyz(8.7607, 5.0968, 2.1912)
Luminance	0.0510 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1C24 #1C7A72

analogous

#7A1C53 #7A1C24 #7A431C

triadic

#7A1C24 #247A1C #1C247A

tetradic

#7A1C24 #537A1C #1C7A72 #431C7A

square

#7A1C24 #537A1C #1C7A72 #431C7A

split-complementary

#7A1C24 #1C7A43 #1C537A

monochromatic

#190607 #481115 #7A1C24 #AC2733 #D33E4A

Accessibility & contrast

On white

10.40

#7A1C24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#7A1C24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1C24

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1C24	#FFFFFF	#000000	##FFFFFF
##7A1C24	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373324

Deuteranopia (green-blind)

#4F4721

Tritanopia (blue-blind)

#860020

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7a1c24;
/* rgb */ color: rgb(122, 28, 36);
/* oklch */ color: oklch(38.6% 0.128 21.2);

Tailwind

colors: {
  custom: {
    50: '#a7615e',
    500: '#7a1c24',
    950: '#000000',
  },
}

SCSS

$custom: #7a1c24;
$custom-light: #a7615e;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1c24",
  "rgb": {
    "r": 122,
    "g": 28,
    "b": 36
  },
  "hsl": {
    "h": 354.894,
    "s": 62.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38648,
    "c": 0.12789,
    "h": 21.2
  },
  "luminance": 0.05095
}

Semantic roles & 50–950 ramp

primary

#7A1C24

secondary

#44AEA5

accent

#E6D842

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110504

muted

#807A79

Preview Lab

Preview with #7A1C24

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

Preview Lab → · Contrast checker → · Palette generator →