#7A1824#7A1824

#7A1824 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.3% C 0.132 H 19.9°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#7A1824
RGB	rgb(122, 24, 36)
HSL	hsl(353, 67%, 29%)
HSV	hsv(353, 80%, 48%)
CMYK	cmyk(0%, 80.3%, 70.5%, 52.2%)
CIE-LAB	lab(26.50, 41.89, 19.13)
CIE-LCH	lch(26.50, 46.05, 24.54°)
OKLab	oklab(38.27% 0.1237 0.0449)
OKLCH	oklch(38.27% 0.132 19.9)
XYZ	xyz(8.6721, 4.9195, 2.1617)
Luminance	0.0492 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1824 #187A6E

analogous

#7A1855 #7A1824 #7A3D18

triadic

#7A1824 #247A18 #18247A

tetradic

#7A1824 #557A18 #187A6E #3D187A

square

#7A1824 #557A18 #187A6E #3D187A

split-complementary

#7A1824 #187A3D #18557A

monochromatic

#1A0508 #470E15 #7A1824 #AD2233 #D73549

Accessibility & contrast

On white

10.59

#7A1824 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#7A1824 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1824

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1824	#FFFFFF	#000000	##FFFFFF
##7A1824	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353124

Deuteranopia (green-blind)

#4E4621

Tritanopia (blue-blind)

#87001D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7a1824;
/* rgb */ color: rgb(122, 24, 36);
/* oklch */ color: oklch(38.3% 0.132 19.9);

Tailwind

colors: {
  custom: {
    50: '#a75f5e',
    500: '#7a1824',
    950: '#000000',
  },
}

SCSS

$custom: #7a1824;
$custom-light: #a75f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1824",
  "rgb": {
    "r": 122,
    "g": 24,
    "b": 36
  },
  "hsl": {
    "h": 352.653,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38273,
    "c": 0.13161,
    "h": 19.9
  },
  "luminance": 0.04918
}

Semantic roles & 50–950 ramp

primary

#7A1824

secondary

#3FAFA1

accent

#EAD53E

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110504

muted

#807979

Preview Lab

Preview with #7A1824

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

Preview Lab → · Contrast checker → · Palette generator →