#7C172E#7C172E

#7C172E is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.8% C 0.135 H 13.9°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#7C172E
RGB	rgb(124, 23, 46)
HSL	hsl(346, 69%, 29%)
HSV	hsv(346, 81%, 49%)
CMYK	cmyk(0%, 81.5%, 62.9%, 51.4%)
CIE-LAB	lab(27.01, 43.47, 13.16)
CIE-LCH	lch(27.01, 45.41, 16.84°)
OKLab	oklab(38.78% 0.1307 0.0323)
OKLCH	oklch(38.78% 0.135 13.9)
XYZ	xyz(9.1127, 5.0965, 3.0881)
Luminance	0.0510 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C172E #177C65

analogous

#7C1761 #7C172E #7C3317

triadic

#7C172E #2E7C17 #172E7C

tetradic

#7C172E #617C17 #177C65 #33177C

square

#7C172E #617C17 #177C65 #33177C

split-complementary

#7C172E #177C33 #17617C

monochromatic

#1A050A #480D1B #7C172E #B02141 #D9345A

Accessibility & contrast

On white

10.40

#7C172E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#7C172E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C172E

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C172E	#FFFFFF	#000000	##FFFFFF
##7C172E	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34332E

Deuteranopia (green-blind)

#4D472B

Tritanopia (blue-blind)

#880021

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7c172e;
/* rgb */ color: rgb(124, 23, 46);
/* oklch */ color: oklch(38.8% 0.135 13.9);

Tailwind

colors: {
  custom: {
    50: '#a85f66',
    500: '#7c172e',
    950: '#000000',
  },
}

SCSS

$custom: #7c172e;
$custom-light: #a85f66;
$custom-dark: #000000;

JSON

{
  "hex": "#7c172e",
  "rgb": {
    "r": 124,
    "g": 23,
    "b": 46
  },
  "hsl": {
    "h": 346.337,
    "s": 68.707,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38785,
    "c": 0.13463,
    "h": 13.9
  },
  "luminance": 0.05095
}

Semantic roles & 50–950 ramp

primary

#7C172E

secondary

#3EB197

accent

#ECC43C

background

#FBF5F6

surface

#F6EAEB

border

#D0C6C6

text

#110505

muted

#80797A

Preview Lab

Preview with #7C172E

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

Preview Lab → · Contrast checker → · Palette generator →