#7C172D#7C172D

#7C172D is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.8% C 0.135 H 14.5°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#7C172D
RGB	rgb(124, 23, 45)
HSL	hsl(347, 69%, 29%)
HSV	hsv(347, 81%, 49%)
CMYK	cmyk(0%, 81.5%, 63.7%, 51.4%)
CIE-LAB	lab(26.99, 43.40, 13.80)
CIE-LCH	lch(26.99, 45.54, 17.65°)
OKLab	oklab(38.76% 0.1303 0.0337)
OKLCH	oklch(38.76% 0.135 14.5)
XYZ	xyz(9.0932, 5.0887, 2.9855)
Luminance	0.0509 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C172D #177C66

analogous

#7C1760 #7C172D #7C3417

triadic

#7C172D #2D7C17 #172D7C

tetradic

#7C172D #607C17 #177C66 #34177C

square

#7C172D #607C17 #177C66 #34177C

split-complementary

#7C172D #177C34 #17607C

monochromatic

#1A0509 #480D1A #7C172D #B02140 #D93458

Accessibility & contrast

On white

10.41

#7C172D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#7C172D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C172D

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C172D	#FFFFFF	#000000	##FFFFFF
##7C172D	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34322D

Deuteranopia (green-blind)

#4E472A

Tritanopia (blue-blind)

#880021

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7c172d;
/* rgb */ color: rgb(124, 23, 45);
/* oklch */ color: oklch(38.8% 0.135 14.5);

Tailwind

colors: {
  custom: {
    50: '#a85f65',
    500: '#7c172d',
    950: '#000000',
  },
}

SCSS

$custom: #7c172d;
$custom-light: #a85f65;
$custom-dark: #000000;

JSON

{
  "hex": "#7c172d",
  "rgb": {
    "r": 124,
    "g": 23,
    "b": 45
  },
  "hsl": {
    "h": 346.931,
    "s": 68.707,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38762,
    "c": 0.13457,
    "h": 14.5
  },
  "luminance": 0.05087
}

Semantic roles & 50–950 ramp

primary

#7C172D

secondary

#3EB198

accent

#ECC53C

background

#FBF5F6

surface

#F6EAEB

border

#D0C6C6

text

#110505

muted

#80797A

Preview Lab

Preview with #7C172D

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

Preview Lab → · Contrast checker → · Palette generator →