#7A182B#7A182B

#7A182B is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.4% C 0.132 H 15.6°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#7A182B
RGB	rgb(122, 24, 43)
HSL	hsl(348, 67%, 29%)
HSV	hsv(348, 80%, 48%)
CMYK	cmyk(0%, 80.3%, 64.8%, 52.2%)
CIE-LAB	lab(26.64, 42.32, 14.62)
CIE-LCH	lch(26.64, 44.77, 19.06°)
OKLab	oklab(38.42% 0.1267 0.0355)
OKLCH	oklch(38.42% 0.132 15.6)
XYZ	xyz(8.7896, 4.9666, 2.7809)
Luminance	0.0496 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A182B #187A67

analogous

#7A185C #7A182B #7A3618

triadic

#7A182B #2B7A18 #182B7A

tetradic

#7A182B #5C7A18 #187A67 #36187A

square

#7A182B #5C7A18 #187A67 #36187A

split-complementary

#7A182B #187A36 #185C7A

monochromatic

#1A0509 #470E19 #7A182B #AD223D #D73555

Accessibility & contrast

On white

10.54

#7A182B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#7A182B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A182B

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A182B	#FFFFFF	#000000	##FFFFFF
##7A182B	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)

#34322B

Deuteranopia (green-blind)

#4D4628

Tritanopia (blue-blind)

#860020

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7a182b;
/* rgb */ color: rgb(122, 24, 43);
/* oklch */ color: oklch(38.4% 0.132 15.6);

Tailwind

colors: {
  custom: {
    50: '#a75f64',
    500: '#7a182b',
    950: '#000000',
  },
}

SCSS

$custom: #7a182b;
$custom-light: #a75f64;
$custom-dark: #000000;

JSON

{
  "hex": "#7a182b",
  "rgb": {
    "r": 122,
    "g": 24,
    "b": 43
  },
  "hsl": {
    "h": 348.367,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38417,
    "c": 0.13155,
    "h": 15.6
  },
  "luminance": 0.04965
}

Semantic roles & 50–950 ramp

primary

#7A182B

secondary

#3FAF99

accent

#EAC93E

background

#FBF5F5

surface

#F5EAEA

border

#CFC6C6

text

#110505

muted

#807979

Preview Lab

Preview with #7A182B

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

Preview Lab → · Contrast checker → · Palette generator →