#7C1919#7C1919

#7C1919 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.6% C 0.134 H 26.2°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#7C1919
RGB	rgb(124, 25, 25)
HSL	hsl(0, 66%, 29%)
HSV	hsv(0, 80%, 49%)
CMYK	cmyk(0%, 79.8%, 79.8%, 51.4%)
CIE-LAB	lab(26.88, 41.67, 26.75)
CIE-LCH	lch(26.88, 49.52, 32.70°)
OKLab	oklab(38.58% 0.1202 0.0591)
OKLCH	oklch(38.58% 0.134 26.2)
XYZ	xyz(8.8363, 5.0519, 1.4294)
Luminance	0.0505 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C1919 #197C7C

analogous

#7C194B #7C1919 #7C4B19

triadic

#7C1919 #197C19 #19197C

tetradic

#7C1919 #4B7C19 #197C7C #4B197C

square

#7C1919 #4B7C19 #197C7C #4B197C

split-complementary

#7C1919 #197C4B #194B7C

monochromatic

#190505 #490F0F #7C1919 #AF2323 #D73838

Accessibility & contrast

On white

10.45

#7C1919 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7C1919 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C1919

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C1919	#FFFFFF	#000000	##FFFFFF
##7C1919	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383218

Deuteranopia (green-blind)

#504715

Tritanopia (blue-blind)

#89001A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7c1919;
/* rgb */ color: rgb(124, 25, 25);
/* oklch */ color: oklch(38.6% 0.134 26.2);

Tailwind

colors: {
  custom: {
    50: '#aa5f56',
    500: '#7c1919',
    950: '#000000',
  },
}

SCSS

$custom: #7c1919;
$custom-light: #aa5f56;
$custom-dark: #000000;

JSON

{
  "hex": "#7c1919",
  "rgb": {
    "r": 124,
    "g": 25,
    "b": 25
  },
  "hsl": {
    "h": 0,
    "s": 66.443,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38577,
    "c": 0.13389,
    "h": 26.2
  },
  "luminance": 0.05051
}

Semantic roles & 50–950 ramp

primary

#7C1919

secondary

#40B0B0

accent

#E9E93E

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110503

muted

#807978

Preview Lab

Preview with #7C1919

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

Preview Lab → · Contrast checker → · Palette generator →