#7D182A#7D182A

#7D182A is a dark, vivid red. Relative luminance 0.052; OKLCH L 39.0% C 0.135 H 16.8°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#7D182A
RGB	rgb(125, 24, 42)
HSL	hsl(349, 68%, 29%)
HSV	hsv(349, 81%, 49%)
CMYK	cmyk(0%, 80.8%, 66.4%, 51%)
CIE-LAB	lab(27.25, 43.19, 16.20)
CIE-LCH	lch(27.25, 46.13, 20.56°)
OKLab	oklab(38.97% 0.1288 0.0389)
OKLCH	oklch(38.97% 0.135 16.8)
XYZ	xyz(9.2030, 5.1818, 2.7056)
Luminance	0.0518 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D182A #187D6B

analogous

#7D185D #7D182A #7D3918

triadic

#7D182A #2A7D18 #182A7D

tetradic

#7D182A #5D7D18 #187D6B #39187D

square

#7D182A #5D7D18 #187D6B #39187D

split-complementary

#7D182A #187D39 #185D7D

monochromatic

#1A0509 #4A0E19 #7D182A #B0223B #D93754

Accessibility & contrast

On white

10.31

#7D182A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#7D182A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D182A

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D182A	#FFFFFF	#000000	##FFFFFF
##7D182A	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35332A

Deuteranopia (green-blind)

#4F4827

Tritanopia (blue-blind)

#8A0020

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7d182a;
/* rgb */ color: rgb(125, 24, 42);
/* oklch */ color: oklch(39.0% 0.135 16.8);

Tailwind

colors: {
  custom: {
    50: '#a96063',
    500: '#7d182a',
    950: '#000000',
  },
}

SCSS

$custom: #7d182a;
$custom-light: #a96063;
$custom-dark: #000000;

JSON

{
  "hex": "#7d182a",
  "rgb": {
    "r": 125,
    "g": 24,
    "b": 42
  },
  "hsl": {
    "h": 349.307,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38972,
    "c": 0.13459,
    "h": 16.8
  },
  "luminance": 0.0518
}

Semantic roles & 50–950 ramp

primary

#7D182A

secondary

#3FB29D

accent

#EBCC3D

background

#FBF5F5

surface

#F6EAEA

border

#D0C6C6

text

#110505

muted

#807979

Preview Lab

Preview with #7D182A

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

Preview Lab → · Contrast checker → · Palette generator →