#7A1918#7A1918

#7A1918 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.2% C 0.132 H 26.6°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#7A1918
RGB	rgb(122, 25, 24)
HSL	hsl(1, 67%, 29%)
HSV	hsv(1, 80%, 48%)
CMYK	cmyk(0%, 79.5%, 80.3%, 52.2%)
CIE-LAB	lab(26.45, 40.98, 26.78)
CIE-LCH	lch(26.45, 48.95, 33.17°)
OKLab	oklab(38.17% 0.118 0.059)
OKLCH	oklch(38.17% 0.132 26.6)
XYZ	xyz(8.5396, 4.9001, 1.3602)
Luminance	0.0490 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1918 #18797A

analogous

#7A1848 #7A1918 #7A4A18

triadic

#7A1918 #187A19 #19187A

tetradic

#7A1918 #487A18 #18797A #4A187A

square

#7A1918 #487A18 #18797A #4A187A

split-complementary

#7A1918 #187A4A #18487A

monochromatic

#1A0505 #470F0E #7A1918 #AD2322 #D73735

Accessibility & contrast

On white

10.61

#7A1918 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#7A1918 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1918

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1918	#FFFFFF	#000000	##FFFFFF
##7A1918	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373117

Deuteranopia (green-blind)

#4F4614

Tritanopia (blue-blind)

#87001A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7a1918;
/* rgb */ color: rgb(122, 25, 24);
/* oklch */ color: oklch(38.2% 0.132 26.6);

Tailwind

colors: {
  custom: {
    50: '#a85f55',
    500: '#7a1918',
    950: '#000000',
  },
}

SCSS

$custom: #7a1918;
$custom-light: #a85f55;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1918",
  "rgb": {
    "r": 122,
    "g": 25,
    "b": 24
  },
  "hsl": {
    "h": 0.612,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38175,
    "c": 0.13192,
    "h": 26.6
  },
  "luminance": 0.04899
}

Semantic roles & 50–950 ramp

primary

#7A1918

secondary

#3FAEAF

accent

#E8EA3E

background

#FBF5F4

surface

#F6EAE8

border

#D0C6C4

text

#110503

muted

#807978

Preview Lab

Preview with #7A1918

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

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