#7D172A#7D172A

#7D172A is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.9% C 0.135 H 16.5°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#7D172A
RGB	rgb(125, 23, 42)
HSL	hsl(349, 69%, 29%)
HSV	hsv(349, 82%, 49%)
CMYK	cmyk(0%, 81.6%, 66.4%, 51%)
CIE-LAB	lab(27.13, 43.51, 16.05)
CIE-LCH	lch(27.13, 46.38, 20.25°)
OKLab	oklab(38.89% 0.1299 0.0386)
OKLCH	oklch(38.89% 0.135 16.5)
XYZ	xyz(9.1828, 5.1413, 2.6989)
Luminance	0.0514 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D172A #177D6A

analogous

#7D175D #7D172A #7D3717

triadic

#7D172A #2A7D17 #172A7D

tetradic

#7D172A #5D7D17 #177D6A #37177D

square

#7D172A #5D7D17 #177D6A #37177D

split-complementary

#7D172A #177D37 #175D7D

monochromatic

#1A0509 #490D19 #7D172A #B1213B #DA3553

Accessibility & contrast

On white

10.36

#7D172A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7D172A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D172A

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D172A	#FFFFFF	#000000	##FFFFFF
##7D172A	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35332A

Deuteranopia (green-blind)

#4F4827

Tritanopia (blue-blind)

#8A001F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7d172a;
/* rgb */ color: rgb(125, 23, 42);
/* oklch */ color: oklch(38.9% 0.135 16.5);

Tailwind

colors: {
  custom: {
    50: '#a95f63',
    500: '#7d172a',
    950: '#000000',
  },
}

SCSS

$custom: #7d172a;
$custom-light: #a95f63;
$custom-dark: #000000;

JSON

{
  "hex": "#7d172a",
  "rgb": {
    "r": 125,
    "g": 23,
    "b": 42
  },
  "hsl": {
    "h": 348.824,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38889,
    "c": 0.13547,
    "h": 16.5
  },
  "luminance": 0.0514
}

Semantic roles & 50–950 ramp

primary

#7D172A

secondary

#3EB29C

accent

#ECCB3C

background

#FBF5F5

surface

#F6EAEA

border

#D0C6C6

text

#110505

muted

#807979

Preview Lab

Preview with #7D172A

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

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