#7C1824#7C1824

#7C1824 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.7% C 0.134 H 20.2°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#7C1824
RGB	rgb(124, 24, 36)
HSL	hsl(353, 68%, 29%)
HSV	hsv(353, 81%, 49%)
CMYK	cmyk(0%, 80.6%, 71%, 51.4%)
CIE-LAB	lab(26.93, 42.52, 19.74)
CIE-LCH	lch(26.93, 46.88, 24.90°)
OKLab	oklab(38.66% 0.1255 0.0462)
OKLCH	oklch(38.66% 0.134 20.2)
XYZ	xyz(8.9583, 5.0671, 2.1751)
Luminance	0.0507 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C1824 #187C70

analogous

#7C1856 #7C1824 #7C3E18

triadic

#7C1824 #247C18 #18247C

tetradic

#7C1824 #567C18 #187C70 #3E187C

square

#7C1824 #567C18 #187C70 #3E187C

split-complementary

#7C1824 #187C3E #18567C

monochromatic

#1A0507 #490E15 #7C1824 #AF2233 #D8364A

Accessibility & contrast

On white

10.43

#7C1824 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7C1824 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C1824

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C1824	#FFFFFF	#000000	##FFFFFF
##7C1824	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)

#363224

Deuteranopia (green-blind)

#4F4721

Tritanopia (blue-blind)

#89001D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7c1824;
/* rgb */ color: rgb(124, 24, 36);
/* oklch */ color: oklch(38.7% 0.134 20.2);

Tailwind

colors: {
  custom: {
    50: '#a95f5e',
    500: '#7c1824',
    950: '#000000',
  },
}

SCSS

$custom: #7c1824;
$custom-light: #a95f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#7c1824",
  "rgb": {
    "r": 124,
    "g": 24,
    "b": 36
  },
  "hsl": {
    "h": 352.8,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.3866,
    "c": 0.13369,
    "h": 20.2
  },
  "luminance": 0.05066
}

Semantic roles & 50–950 ramp

primary

#7C1824

secondary

#3FB1A3

accent

#EAD63D

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110504

muted

#807979

Preview Lab

Preview with #7C1824

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

Preview Lab → · Contrast checker → · Palette generator →