#7C191C#7C191C

#7C191C is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.6% C 0.134 H 24.8°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#7C191C
RGB	rgb(124, 25, 28)
HSL	hsl(358, 66%, 29%)
HSV	hsv(358, 80%, 49%)
CMYK	cmyk(0%, 79.8%, 77.4%, 51.4%)
CIE-LAB	lab(26.92, 41.79, 24.92)
CIE-LCH	lch(26.92, 48.66, 30.81°)
OKLab	oklab(38.62% 0.1213 0.0559)
OKLCH	oklch(38.62% 0.134 24.8)
XYZ	xyz(8.8705, 5.0656, 1.6091)
Luminance	0.0506 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C191C #197C79

analogous

#7C194E #7C191C #7C4819

triadic

#7C191C #1C7C19 #191C7C

tetradic

#7C191C #4E7C19 #197C79 #48197C

square

#7C191C #4E7C19 #197C79 #48197C

split-complementary

#7C191C #197C48 #194E7C

monochromatic

#190506 #490F10 #7C191C #AF2328 #D7383D

Accessibility & contrast

On white

10.43

#7C191C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7C191C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C191C

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C191C	#FFFFFF	#000000	##FFFFFF
##7C191C	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37321B

Deuteranopia (green-blind)

#504718

Tritanopia (blue-blind)

#89001B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7c191c;
/* rgb */ color: rgb(124, 25, 28);
/* oklch */ color: oklch(38.6% 0.134 24.8);

Tailwind

colors: {
  custom: {
    50: '#aa5f58',
    500: '#7c191c',
    950: '#000000',
  },
}

SCSS

$custom: #7c191c;
$custom-light: #aa5f58;
$custom-dark: #000000;

JSON

{
  "hex": "#7c191c",
  "rgb": {
    "r": 124,
    "g": 25,
    "b": 28
  },
  "hsl": {
    "h": 358.182,
    "s": 66.443,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38618,
    "c": 0.13352,
    "h": 24.8
  },
  "luminance": 0.05064
}

Semantic roles & 50–950 ramp

primary

#7C191C

secondary

#40B0AD

accent

#E9E43E

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110503

muted

#807978

Preview Lab

Preview with #7C191C

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

Preview Lab → · Contrast checker → · Palette generator →