#7A1917#7A1917

#7A1917 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.2% C 0.132 H 27.0°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#7A1917
RGB	rgb(122, 25, 23)
HSL	hsl(1, 68%, 28%)
HSV	hsv(1, 81%, 48%)
CMYK	cmyk(0%, 79.5%, 81.1%, 52.2%)
CIE-LAB	lab(26.44, 40.94, 27.38)
CIE-LCH	lch(26.44, 49.25, 33.78°)
OKLab	oklab(38.16% 0.1177 0.06)
OKLCH	oklch(38.16% 0.132 27)
XYZ	xyz(8.5293, 4.8960, 1.3064)
Luminance	0.0490 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1917 #17787A

analogous

#7A1746 #7A1917 #7A4A17

triadic

#7A1917 #177A19 #19177A

tetradic

#7A1917 #467A17 #17787A #4A177A

square

#7A1917 #467A17 #17787A #4A177A

split-complementary

#7A1917 #177A4A #17467A

monochromatic

#1A0505 #470E0D #7A1917 #AD2421 #D93633

Accessibility & contrast

On white

10.61

#7A1917 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#7A1917 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1917

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1917	#FFFFFF	#000000	##FFFFFF
##7A1917	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)

#373116

Deuteranopia (green-blind)

#4F4613

Tritanopia (blue-blind)

#87001A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7a1917;
/* rgb */ color: rgb(122, 25, 23);
/* oklch */ color: oklch(38.2% 0.132 27.0);

Tailwind

colors: {
  custom: {
    50: '#a85f54',
    500: '#7a1917',
    950: '#000000',
  },
}

SCSS

$custom: #7a1917;
$custom-light: #a85f54;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1917",
  "rgb": {
    "r": 122,
    "g": 25,
    "b": 23
  },
  "hsl": {
    "h": 1.212,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38162,
    "c": 0.13205,
    "h": 27
  },
  "luminance": 0.04895
}

Semantic roles & 50–950 ramp

primary

#7A1917

secondary

#3EADAF

accent

#E8EB3D

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#110503

muted

#807978

Preview Lab

Preview with #7A1917

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

Preview Lab → · Contrast checker → · Palette generator →