#7A1724#7A1724

#7A1724 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.2% C 0.132 H 19.6°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#7A1724
RGB	rgb(122, 23, 36)
HSL	hsl(352, 68%, 28%)
HSV	hsv(352, 81%, 48%)
CMYK	cmyk(0%, 81.1%, 70.5%, 52.2%)
CIE-LAB	lab(26.39, 42.21, 18.98)
CIE-LCH	lch(26.39, 46.29, 24.21°)
OKLab	oklab(38.19% 0.1248 0.0446)
OKLCH	oklch(38.19% 0.132 19.6)
XYZ	xyz(8.6518, 4.8791, 2.1549)
Luminance	0.0488 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1724 #177A6D

analogous

#7A1755 #7A1724 #7A3B17

triadic

#7A1724 #247A17 #17247A

tetradic

#7A1724 #557A17 #177A6D #3B177A

square

#7A1724 #557A17 #177A6D #3B177A

split-complementary

#7A1724 #177A3B #17557A

monochromatic

#1A0508 #470D15 #7A1724 #AD2133 #D93349

Accessibility & contrast

On white

10.63

#7A1724 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#7A1724 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1724

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1724	#FFFFFF	#000000	##FFFFFF
##7A1724	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353124

Deuteranopia (green-blind)

#4D4621

Tritanopia (blue-blind)

#87001D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #7a1724;
/* rgb */ color: rgb(122, 23, 36);
/* oklch */ color: oklch(38.2% 0.132 19.6);

Tailwind

colors: {
  custom: {
    50: '#a75f5e',
    500: '#7a1724',
    950: '#000000',
  },
}

SCSS

$custom: #7a1724;
$custom-light: #a75f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1724",
  "rgb": {
    "r": 122,
    "g": 23,
    "b": 36
  },
  "hsl": {
    "h": 352.121,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38187,
    "c": 0.13249,
    "h": 19.6
  },
  "luminance": 0.04878
}

Semantic roles & 50–950 ramp

primary

#7A1724

secondary

#3EAFA0

accent

#EBD43D

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110504

muted

#807979

Preview Lab

Preview with #7A1724

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

Preview Lab → · Contrast checker → · Palette generator →