#7A1719#7A1719

#7A1719 is a dark, vivid red. Relative luminance 0.048; OKLCH L 38.0% C 0.133 H 25.5°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#7A1719
RGB	rgb(122, 23, 25)
HSL	hsl(359, 68%, 28%)
HSV	hsv(359, 81%, 48%)
CMYK	cmyk(0%, 81.1%, 79.5%, 52.2%)
CIE-LAB	lab(26.22, 41.69, 25.92)
CIE-LCH	lch(26.22, 49.09, 31.87°)
OKLab	oklab(38.01% 0.1205 0.0574)
OKLCH	oklch(38.01% 0.133 25.5)
XYZ	xyz(8.5089, 4.8219, 1.4022)
Luminance	0.0482 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1719 #177A78

analogous

#7A174A #7A1719 #7A4617

triadic

#7A1719 #197A17 #17197A

tetradic

#7A1719 #4A7A17 #177A78 #46177A

square

#7A1719 #4A7A17 #177A78 #46177A

split-complementary

#7A1719 #177A46 #174A7A

monochromatic

#1A0505 #470D0E #7A1719 #AD2124 #D93336

Accessibility & contrast

On white

10.69

#7A1719 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#7A1719 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1719

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1719	#FFFFFF	#000000	##FFFFFF
##7A1719	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363018

Deuteranopia (green-blind)

#4E4615

Tritanopia (blue-blind)

#870019

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #7a1719;
/* rgb */ color: rgb(122, 23, 25);
/* oklch */ color: oklch(38.0% 0.133 25.5);

Tailwind

colors: {
  custom: {
    50: '#a85e56',
    500: '#7a1719',
    950: '#000000',
  },
}

SCSS

$custom: #7a1719;
$custom-light: #a85e56;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1719",
  "rgb": {
    "r": 122,
    "g": 23,
    "b": 25
  },
  "hsl": {
    "h": 358.788,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.3801,
    "c": 0.13345,
    "h": 25.5
  },
  "luminance": 0.04821
}

Semantic roles & 50–950 ramp

primary

#7A1719

secondary

#3EAFAD

accent

#EBE83D

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110503

muted

#807978

Preview Lab

Preview with #7A1719

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

Preview Lab → · Contrast checker → · Palette generator →