#7D182C#7D182C

#7D182C is a dark, vivid red. Relative luminance 0.052; OKLCH L 39.0% C 0.135 H 15.6°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#7D182C
RGB	rgb(125, 24, 44)
HSL	hsl(348, 68%, 29%)
HSV	hsv(348, 81%, 49%)
CMYK	cmyk(0%, 80.8%, 64.8%, 51%)
CIE-LAB	lab(27.29, 43.32, 14.91)
CIE-LCH	lch(27.29, 45.81, 19.00°)
OKLab	oklab(39.02% 0.1297 0.0362)
OKLCH	oklch(39.02% 0.135 15.6)
XYZ	xyz(9.2397, 5.1965, 2.8989)
Luminance	0.0520 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D182C #187D69

analogous

#7D185F #7D182C #7D3718

triadic

#7D182C #2C7D18 #182C7D

tetradic

#7D182C #5F7D18 #187D69 #37187D

square

#7D182C #5F7D18 #187D69 #37187D

split-complementary

#7D182C #187D37 #185F7D

monochromatic

#1A0509 #4A0E1A #7D182C #B0223E #D93757

Accessibility & contrast

On white

10.30

#7D182C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#7D182C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D182C

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D182C	#FFFFFF	#000000	##FFFFFF
##7D182C	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35332C

Deuteranopia (green-blind)

#4F4829

Tritanopia (blue-blind)

#8A0021

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7d182c;
/* rgb */ color: rgb(125, 24, 44);
/* oklch */ color: oklch(39.0% 0.135 15.6);

Tailwind

colors: {
  custom: {
    50: '#a96064',
    500: '#7d182c',
    950: '#000000',
  },
}

SCSS

$custom: #7d182c;
$custom-light: #a96064;
$custom-dark: #000000;

JSON

{
  "hex": "#7d182c",
  "rgb": {
    "r": 125,
    "g": 24,
    "b": 44
  },
  "hsl": {
    "h": 348.119,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39015,
    "c": 0.13462,
    "h": 15.6
  },
  "luminance": 0.05195
}

Semantic roles & 50–950 ramp

primary

#7D182C

secondary

#3FB29B

accent

#EBC83D

background

#FBF5F6

surface

#F6EAEB

border

#D0C6C6

text

#110505

muted

#80797A

Preview Lab

Preview with #7D182C

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

Preview Lab → · Contrast checker → · Palette generator →