#7A182A#7A182A

#7A182A is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.4% C 0.132 H 16.3°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#7A182A
RGB	rgb(122, 24, 42)
HSL	hsl(349, 67%, 29%)
HSV	hsv(349, 80%, 48%)
CMYK	cmyk(0%, 80.3%, 65.6%, 52.2%)
CIE-LAB	lab(26.62, 42.25, 15.26)
CIE-LCH	lch(26.62, 44.92, 19.86°)
OKLab	oklab(38.4% 0.1263 0.0369)
OKLCH	oklch(38.4% 0.132 16.3)
XYZ	xyz(8.7715, 4.9593, 2.6854)
Luminance	0.0496 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A182A #187A68

analogous

#7A185B #7A182A #7A3718

triadic

#7A182A #2A7A18 #182A7A

tetradic

#7A182A #5B7A18 #187A68 #37187A

square

#7A182A #5B7A18 #187A68 #37187A

split-complementary

#7A182A #187A37 #185B7A

monochromatic

#1A0509 #470E18 #7A182A #AD223C #D73553

Accessibility & contrast

On white

10.54

#7A182A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#7A182A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A182A

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A182A	#FFFFFF	#000000	##FFFFFF
##7A182A	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34322A

Deuteranopia (green-blind)

#4D4627

Tritanopia (blue-blind)

#860020

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7a182a;
/* rgb */ color: rgb(122, 24, 42);
/* oklch */ color: oklch(38.4% 0.132 16.3);

Tailwind

colors: {
  custom: {
    50: '#a75f63',
    500: '#7a182a',
    950: '#000000',
  },
}

SCSS

$custom: #7a182a;
$custom-light: #a75f63;
$custom-dark: #000000;

JSON

{
  "hex": "#7a182a",
  "rgb": {
    "r": 122,
    "g": 24,
    "b": 42
  },
  "hsl": {
    "h": 348.98,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38395,
    "c": 0.13152,
    "h": 16.3
  },
  "luminance": 0.04958
}

Semantic roles & 50–950 ramp

primary

#7A182A

secondary

#3FAF9A

accent

#EACA3E

background

#FBF5F5

surface

#F5EAEA

border

#CFC6C6

text

#110505

muted

#807979

Preview Lab

Preview with #7A182A

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

Preview Lab → · Contrast checker → · Palette generator →