#7A172D#7A172D

#7A172D is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.4% C 0.133 H 14.1°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#7A172D
RGB	rgb(122, 23, 45)
HSL	hsl(347, 68%, 28%)
HSV	hsv(347, 81%, 48%)
CMYK	cmyk(0%, 81.1%, 63.1%, 52.2%)
CIE-LAB	lab(26.57, 42.78, 13.17)
CIE-LCH	lch(26.57, 44.76, 17.11°)
OKLab	oklab(38.38% 0.1286 0.0323)
OKLCH	oklch(38.38% 0.133 14.1)
XYZ	xyz(8.8070, 4.9411, 2.9721)
Luminance	0.0494 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A172D #177A64

analogous

#7A175E #7A172D #7A3217

triadic

#7A172D #2D7A17 #172D7A

tetradic

#7A172D #5E7A17 #177A64 #32177A

square

#7A172D #5E7A17 #177A64 #32177A

split-complementary

#7A172D #177A32 #175E7A

monochromatic

#1A0509 #470D1A #7A172D #AD2140 #D93358

Accessibility & contrast

On white

10.56

#7A172D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#7A172D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A172D

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A172D	#FFFFFF	#000000	##FFFFFF
##7A172D	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33322D

Deuteranopia (green-blind)

#4C462A

Tritanopia (blue-blind)

#860020

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7a172d;
/* rgb */ color: rgb(122, 23, 45);
/* oklch */ color: oklch(38.4% 0.133 14.1);

Tailwind

colors: {
  custom: {
    50: '#a75f65',
    500: '#7a172d',
    950: '#000000',
  },
}

SCSS

$custom: #7a172d;
$custom-light: #a75f65;
$custom-dark: #000000;

JSON

{
  "hex": "#7a172d",
  "rgb": {
    "r": 122,
    "g": 23,
    "b": 45
  },
  "hsl": {
    "h": 346.667,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38377,
    "c": 0.13257,
    "h": 14.1
  },
  "luminance": 0.0494
}

Semantic roles & 50–950 ramp

primary

#7A172D

secondary

#3EAF96

accent

#EBC43D

background

#FAF5F6

surface

#F5EAEB

border

#CFC6C6

text

#110505

muted

#80797A

Preview Lab

Preview with #7A172D

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

Preview Lab → · Contrast checker → · Palette generator →