#7A1923#7A1923

#7A1923 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.3% C 0.131 H 20.8°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#7A1923
RGB	rgb(122, 25, 35)
HSL	hsl(354, 66%, 29%)
HSV	hsv(354, 80%, 48%)
CMYK	cmyk(0%, 79.5%, 71.3%, 52.2%)
CIE-LAB	lab(26.61, 41.49, 19.92)
CIE-LCH	lch(26.61, 46.02, 25.64°)
OKLab	oklab(38.34% 0.1222 0.0465)
OKLCH	oklch(38.34% 0.131 20.8)
XYZ	xyz(8.6780, 4.9555, 2.0894)
Luminance	0.0495 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1923 #197A70

analogous

#7A1954 #7A1923 #7A4019

triadic

#7A1923 #237A19 #19237A

tetradic

#7A1923 #547A19 #197A70 #40197A

square

#7A1923 #547A19 #197A70 #40197A

split-complementary

#7A1923 #197A40 #19547A

monochromatic

#190507 #470F14 #7A1923 #AD2332 #D63748

Accessibility & contrast

On white

10.55

#7A1923 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#7A1923 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1923

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1923	#FFFFFF	#000000	##FFFFFF
##7A1923	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363223

Deuteranopia (green-blind)

#4E4620

Tritanopia (blue-blind)

#87001E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7a1923;
/* rgb */ color: rgb(122, 25, 35);
/* oklch */ color: oklch(38.3% 0.131 20.8);

Tailwind

colors: {
  custom: {
    50: '#a75f5d',
    500: '#7a1923',
    950: '#000000',
  },
}

SCSS

$custom: #7a1923;
$custom-light: #a75f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1923",
  "rgb": {
    "r": 122,
    "g": 25,
    "b": 35
  },
  "hsl": {
    "h": 353.814,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38344,
    "c": 0.13078,
    "h": 20.8
  },
  "luminance": 0.04954
}

Semantic roles & 50–950 ramp

primary

#7A1923

secondary

#40AFA3

accent

#E9D73F

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110504

muted

#807979

Preview Lab

Preview with #7A1923

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

Preview Lab → · Contrast checker → · Palette generator →