#7D1822#7D1822

#7D1822 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.8% C 0.135 H 21.4°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#7D1822
RGB	rgb(125, 24, 34)
HSL	hsl(354, 68%, 29%)
HSV	hsv(354, 81%, 49%)
CMYK	cmyk(0%, 80.8%, 72.8%, 51%)
CIE-LAB	lab(27.10, 42.73, 21.32)
CIE-LCH	lch(27.10, 47.76, 26.52°)
OKLab	oklab(38.82% 0.1255 0.0493)
OKLCH	oklch(38.82% 0.135 21.4)
XYZ	xyz(9.0738, 5.1301, 2.0255)
Luminance	0.0513 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1822 #187D73

analogous

#7D1855 #7D1822 #7D4118

triadic

#7D1822 #227D18 #18227D

tetradic

#7D1822 #557D18 #187D73 #41187D

square

#7D1822 #557D18 #187D73 #41187D

split-complementary

#7D1822 #187D41 #18557D

monochromatic

#1A0507 #4A0E14 #7D1822 #B02230 #D93747

Accessibility & contrast

On white

10.37

#7D1822 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7D1822 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1822

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1822	#FFFFFF	#000000	##FFFFFF
##7D1822	1.00	10.37	2.03	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373221

Deuteranopia (green-blind)

#50481F

Tritanopia (blue-blind)

#8A001D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7d1822;
/* rgb */ color: rgb(125, 24, 34);
/* oklch */ color: oklch(38.8% 0.135 21.4);

Tailwind

colors: {
  custom: {
    50: '#aa5f5d',
    500: '#7d1822',
    950: '#000000',
  },
}

SCSS

$custom: #7d1822;
$custom-light: #aa5f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1822",
  "rgb": {
    "r": 125,
    "g": 24,
    "b": 34
  },
  "hsl": {
    "h": 354.059,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38819,
    "c": 0.13484,
    "h": 21.4
  },
  "luminance": 0.05129
}

Semantic roles & 50–950 ramp

primary

#7D1822

secondary

#3FB2A6

accent

#EBD93D

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110504

muted

#807979

Preview Lab

Preview with #7D1822

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

Preview Lab → · Contrast checker → · Palette generator →