#7A1A2A#7A1A2A

#7A1A2A is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.6% C 0.130 H 16.9°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#7A1A2A
RGB	rgb(122, 26, 42)
HSL	hsl(350, 65%, 29%)
HSV	hsv(350, 79%, 48%)
CMYK	cmyk(0%, 78.7%, 65.6%, 52.2%)
CIE-LAB	lab(26.86, 41.57, 15.58)
CIE-LCH	lch(26.86, 44.39, 20.55°)
OKLab	oklab(38.57% 0.1241 0.0376)
OKLCH	oklch(38.57% 0.13 16.9)
XYZ	xyz(8.8143, 5.0448, 2.6997)
Luminance	0.0504 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1A2A #1A7A6A

analogous

#7A1A5A #7A1A2A #7A3A1A

triadic

#7A1A2A #2A7A1A #1A2A7A

tetradic

#7A1A2A #5A7A1A #1A7A6A #3A1A7A

square

#7A1A2A #5A7A1A #1A7A6A #3A1A7A

split-complementary

#7A1A2A #1A7A3A #1A5A7A

monochromatic

#190509 #480F19 #7A1A2A #AC253B #D53953

Accessibility & contrast

On white

10.45

#7A1A2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7A1A2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1A2A

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1A2A	#FFFFFF	#000000	##FFFFFF
##7A1A2A	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35332A

Deuteranopia (green-blind)

#4D4727

Tritanopia (blue-blind)

#860021

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7a1a2a;
/* rgb */ color: rgb(122, 26, 42);
/* oklch */ color: oklch(38.6% 0.130 16.9);

Tailwind

colors: {
  custom: {
    50: '#a76063',
    500: '#7a1a2a',
    950: '#000000',
  },
}

SCSS

$custom: #7a1a2a;
$custom-light: #a76063;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1a2a",
  "rgb": {
    "r": 122,
    "g": 26,
    "b": 42
  },
  "hsl": {
    "h": 350,
    "s": 64.865,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38575,
    "c": 0.12963,
    "h": 16.9
  },
  "luminance": 0.05044
}

Semantic roles & 50–950 ramp

primary

#7A1A2A

secondary

#41AE9C

accent

#E8CC40

background

#FBF5F5

surface

#F5EAEA

border

#CFC6C6

text

#110505

muted

#807979

Preview Lab

Preview with #7A1A2A

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

Preview Lab → · Contrast checker → · Palette generator →