#7A1A17#7A1A17

#7A1A17 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.3% C 0.131 H 27.3°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#7A1A17
RGB	rgb(122, 26, 23)
HSL	hsl(2, 68%, 28%)
HSV	hsv(2, 81%, 48%)
CMYK	cmyk(0%, 78.7%, 81.1%, 52.2%)
CIE-LAB	lab(26.56, 40.59, 27.51)
CIE-LCH	lch(26.56, 49.03, 34.13°)
OKLab	oklab(38.26% 0.1166 0.0603)
OKLCH	oklch(38.26% 0.131 27.3)
XYZ	xyz(8.5511, 4.9396, 1.3136)
Luminance	0.0494 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1A17 #17777A

analogous

#7A1745 #7A1A17 #7A4B17

triadic

#7A1A17 #177A1A #1A177A

tetradic

#7A1A17 #457A17 #17777A #4B177A

square

#7A1A17 #457A17 #17777A #4B177A

split-complementary

#7A1A17 #177A4B #17457A

monochromatic

#1A0505 #470F0D #7A1A17 #AD2521 #D93833

Accessibility & contrast

On white

10.57

#7A1A17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#7A1A17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1A17

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1A17	#FFFFFF	#000000	##FFFFFF
##7A1A17	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373116

Deuteranopia (green-blind)

#4F4613

Tritanopia (blue-blind)

#87001B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7a1a17;
/* rgb */ color: rgb(122, 26, 23);
/* oklch */ color: oklch(38.3% 0.131 27.3);

Tailwind

colors: {
  custom: {
    50: '#a85f54',
    500: '#7a1a17',
    950: '#000000',
  },
}

SCSS

$custom: #7a1a17;
$custom-light: #a85f54;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1a17",
  "rgb": {
    "r": 122,
    "g": 26,
    "b": 23
  },
  "hsl": {
    "h": 1.818,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38256,
    "c": 0.1312,
    "h": 27.3
  },
  "luminance": 0.04938
}

Semantic roles & 50–950 ramp

primary

#7A1A17

secondary

#3EACAF

accent

#E6EB3D

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#110503

muted

#807978

Preview Lab

Preview with #7A1A17

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

Preview Lab → · Contrast checker → · Palette generator →