#7C1822#7C1822

#7C1822 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.6% C 0.134 H 21.3°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#7C1822
RGB	rgb(124, 24, 34)
HSL	hsl(354, 68%, 29%)
HSV	hsv(354, 81%, 49%)
CMYK	cmyk(0%, 80.6%, 72.6%, 51.4%)
CIE-LAB	lab(26.89, 42.42, 21.02)
CIE-LCH	lch(26.89, 47.34, 26.36°)
OKLab	oklab(38.63% 0.1247 0.0487)
OKLCH	oklch(38.63% 0.134 21.3)
XYZ	xyz(8.9286, 5.0552, 2.0187)
Luminance	0.0505 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C1822 #187C72

analogous

#7C1854 #7C1822 #7C4018

triadic

#7C1822 #227C18 #18227C

tetradic

#7C1822 #547C18 #187C72 #40187C

square

#7C1822 #547C18 #187C72 #40187C

split-complementary

#7C1822 #187C40 #18547C

monochromatic

#1A0507 #490E14 #7C1822 #AF2230 #D83646

Accessibility & contrast

On white

10.44

#7C1822 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7C1822 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C1822

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C1822	#FFFFFF	#000000	##FFFFFF
##7C1822	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)

#363222

Deuteranopia (green-blind)

#4F471F

Tritanopia (blue-blind)

#89001D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7c1822;
/* rgb */ color: rgb(124, 24, 34);
/* oklch */ color: oklch(38.6% 0.134 21.3);

Tailwind

colors: {
  custom: {
    50: '#a95f5d',
    500: '#7c1822',
    950: '#000000',
  },
}

SCSS

$custom: #7c1822;
$custom-light: #a95f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#7c1822",
  "rgb": {
    "r": 124,
    "g": 24,
    "b": 34
  },
  "hsl": {
    "h": 354,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38625,
    "c": 0.13382,
    "h": 21.3
  },
  "luminance": 0.05054
}

Semantic roles & 50–950 ramp

primary

#7C1822

secondary

#3FB1A5

accent

#EAD93D

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110504

muted

#807979

Preview Lab

Preview with #7C1822

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

Preview Lab → · Contrast checker → · Palette generator →