#7A1727#7A1727

#7A1727 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.2% C 0.132 H 17.9°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#7A1727
RGB	rgb(122, 23, 39)
HSL	hsl(350, 68%, 28%)
HSV	hsv(350, 81%, 48%)
CMYK	cmyk(0%, 81.1%, 68%, 52.2%)
CIE-LAB	lab(26.44, 42.39, 17.05)
CIE-LCH	lch(26.44, 45.69, 21.91°)
OKLab	oklab(38.25% 0.126 0.0406)
OKLCH	oklch(38.25% 0.132 17.9)
XYZ	xyz(8.6996, 4.8982, 2.4064)
Luminance	0.0490 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1727 #177A6A

analogous

#7A1758 #7A1727 #7A3817

triadic

#7A1727 #277A17 #17277A

tetradic

#7A1727 #587A17 #177A6A #38177A

square

#7A1727 #587A17 #177A6A #38177A

split-complementary

#7A1727 #177A38 #17587A

monochromatic

#1A0508 #470D17 #7A1727 #AD2137 #D9334E

Accessibility & contrast

On white

10.61

#7A1727 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#7A1727 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1727

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1727	#FFFFFF	#000000	##FFFFFF
##7A1727	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343127

Deuteranopia (green-blind)

#4D4624

Tritanopia (blue-blind)

#86001E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7a1727;
/* rgb */ color: rgb(122, 23, 39);
/* oklch */ color: oklch(38.2% 0.132 17.9);

Tailwind

colors: {
  custom: {
    50: '#a75f60',
    500: '#7a1727',
    950: '#000000',
  },
}

SCSS

$custom: #7a1727;
$custom-light: #a75f60;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1727",
  "rgb": {
    "r": 122,
    "g": 23,
    "b": 39
  },
  "hsl": {
    "h": 350.303,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38245,
    "c": 0.13242,
    "h": 17.9
  },
  "luminance": 0.04897
}

Semantic roles & 50–950 ramp

primary

#7A1727

secondary

#3EAF9D

accent

#EBCF3D

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110505

muted

#807979

Preview Lab

Preview with #7A1727

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

Preview Lab → · Contrast checker → · Palette generator →