#7C191B#7C191B

#7C191B is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.6% C 0.134 H 25.2°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#7C191B
RGB	rgb(124, 25, 27)
HSL	hsl(359, 66%, 29%)
HSV	hsv(359, 80%, 49%)
CMYK	cmyk(0%, 79.8%, 78.2%, 51.4%)
CIE-LAB	lab(26.91, 41.75, 25.54)
CIE-LCH	lch(26.91, 48.94, 31.45°)
OKLab	oklab(38.6% 0.1209 0.057)
OKLCH	oklch(38.6% 0.134 25.2)
XYZ	xyz(8.8587, 5.0609, 1.5471)
Luminance	0.0506 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C191B #197C7A

analogous

#7C194D #7C191B #7C4919

triadic

#7C191B #1B7C19 #191B7C

tetradic

#7C191B #4D7C19 #197C7A #49197C

square

#7C191B #4D7C19 #197C7A #49197C

split-complementary

#7C191B #197C49 #194D7C

monochromatic

#190506 #490F10 #7C191B #AF2326 #D7383C

Accessibility & contrast

On white

10.44

#7C191B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7C191B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C191B

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C191B	#FFFFFF	#000000	##FFFFFF
##7C191B	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37321A

Deuteranopia (green-blind)

#504717

Tritanopia (blue-blind)

#89001B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7c191b;
/* rgb */ color: rgb(124, 25, 27);
/* oklch */ color: oklch(38.6% 0.134 25.2);

Tailwind

colors: {
  custom: {
    50: '#aa5f57',
    500: '#7c191b',
    950: '#000000',
  },
}

SCSS

$custom: #7c191b;
$custom-light: #aa5f57;
$custom-dark: #000000;

JSON

{
  "hex": "#7c191b",
  "rgb": {
    "r": 124,
    "g": 25,
    "b": 27
  },
  "hsl": {
    "h": 358.788,
    "s": 66.443,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38604,
    "c": 0.13364,
    "h": 25.2
  },
  "luminance": 0.05059
}

Semantic roles & 50–950 ramp

primary

#7C191B

secondary

#40B0AE

accent

#E9E63E

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110503

muted

#807978

Preview Lab

Preview with #7C191B

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

Preview Lab → · Contrast checker → · Palette generator →