#7A1C1D#7A1C1D

#7A1C1D is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.5% C 0.129 H 25.1°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#7A1C1D
RGB	rgb(122, 28, 29)
HSL	hsl(359, 63%, 29%)
HSV	hsv(359, 77%, 48%)
CMYK	cmyk(0%, 77%, 76.2%, 52.2%)
CIE-LAB	lab(26.90, 40.11, 24.15)
CIE-LCH	lch(26.90, 46.82, 31.05°)
OKLab	oklab(38.53% 0.1164 0.0546)
OKLCH	oklch(38.53% 0.129 25.1)
XYZ	xyz(8.6641, 5.0581, 1.6823)
Luminance	0.0506 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1C1D #1C7A79

analogous

#7A1C4C #7A1C1D #7A4A1C

triadic

#7A1C1D #1D7A1C #1C1D7A

tetradic

#7A1C1D #4C7A1C #1C7A79 #4A1C7A

square

#7A1C1D #4C7A1C #1C7A79 #4A1C7A

split-complementary

#7A1C1D #1C7A4A #1C4C7A

monochromatic

#190606 #481111 #7A1C1D #AC2729 #D33E3F

Accessibility & contrast

On white

10.44

#7A1C1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7A1C1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1C1D

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1C1D	#FFFFFF	#000000	##FFFFFF
##7A1C1D	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38331C

Deuteranopia (green-blind)

#4F471A

Tritanopia (blue-blind)

#87001E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7a1c1d;
/* rgb */ color: rgb(122, 28, 29);
/* oklch */ color: oklch(38.5% 0.129 25.1);

Tailwind

colors: {
  custom: {
    50: '#a86059',
    500: '#7a1c1d',
    950: '#000000',
  },
}

SCSS

$custom: #7a1c1d;
$custom-light: #a86059;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1c1d",
  "rgb": {
    "r": 122,
    "g": 28,
    "b": 29
  },
  "hsl": {
    "h": 359.362,
    "s": 62.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38532,
    "c": 0.1286,
    "h": 25.1
  },
  "luminance": 0.05057
}

Semantic roles & 50–950 ramp

primary

#7A1C1D

secondary

#44AEAD

accent

#E6E442

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110503

muted

#807978

Preview Lab

Preview with #7A1C1D

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

Preview Lab → · Contrast checker → · Palette generator →