#7A211C#7A211C

#7A211C is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.1% C 0.124 H 27.6°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#7A211C
RGB	rgb(122, 33, 28)
HSL	hsl(3, 63%, 29%)
HSV	hsv(3, 77%, 48%)
CMYK	cmyk(0%, 73%, 77%, 52.2%)
CIE-LAB	lab(27.60, 38.09, 25.57)
CIE-LCH	lch(27.60, 45.88, 33.87°)
OKLab	oklab(39.05% 0.1098 0.0575)
OKLCH	oklch(39.05% 0.124 27.6)
XYZ	xyz(8.7805, 5.3104, 1.6611)
Luminance	0.0531 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A211C #1C757A

analogous

#7A1C46 #7A211C #7A501C

triadic

#7A211C #1C7A21 #211C7A

tetradic

#7A211C #467A1C #1C757A #501C7A

square

#7A211C #467A1C #1C757A #501C7A

split-complementary

#7A211C #1C7A50 #1C467A

monochromatic

#190706 #481411 #7A211C #AC2E27 #D3463E

Accessibility & contrast

On white

10.19

#7A211C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#7A211C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A211C

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A211C	#FFFFFF	#000000	##FFFFFF
##7A211C	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B351B

Deuteranopia (green-blind)

#514819

Tritanopia (blue-blind)

#870221

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7a211c;
/* rgb */ color: rgb(122, 33, 28);
/* oklch */ color: oklch(39.1% 0.124 27.6);

Tailwind

colors: {
  custom: {
    50: '#a86358',
    500: '#7a211c',
    950: '#000000',
  },
}

SCSS

$custom: #7a211c;
$custom-light: #a86358;
$custom-dark: #000000;

JSON

{
  "hex": "#7a211c",
  "rgb": {
    "r": 122,
    "g": 33,
    "b": 28
  },
  "hsl": {
    "h": 3.191,
    "s": 62.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39051,
    "c": 0.12395,
    "h": 27.6
  },
  "luminance": 0.05309
}

Semantic roles & 50–950 ramp

primary

#7A211C

secondary

#44A8AE

accent

#DDE642

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110503

muted

#807A78

Preview Lab

Preview with #7A211C

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

Preview Lab → · Contrast checker → · Palette generator →