#7D1D2A#7D1D2A

#7D1D2A is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.4% C 0.130 H 18.3°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#7D1D2A
RGB	rgb(125, 29, 42)
HSL	hsl(352, 62%, 30%)
HSV	hsv(352, 77%, 49%)
CMYK	cmyk(0%, 76.8%, 66.4%, 51%)
CIE-LAB	lab(27.86, 41.46, 17.00)
CIE-LCH	lch(27.86, 44.81, 22.29°)
OKLab	oklab(39.43% 0.1233 0.0407)
OKLCH	oklch(39.43% 0.13 18.3)
XYZ	xyz(9.3157, 5.4072, 2.7432)
Luminance	0.0541 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1D2A #1D7D70

analogous

#7D1D5A #7D1D2A #7D401D

triadic

#7D1D2A #2A7D1D #1D2A7D

tetradic

#7D1D2A #5A7D1D #1D7D70 #401D7D

square

#7D1D2A #5A7D1D #1D7D70 #401D7D

split-complementary

#7D1D2A #1D7D40 #1D5A7D

monochromatic

#1A0609 #4B1119 #7D1D2A #AF293B #D34155

Accessibility & contrast

On white

10.09

#7D1D2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#7D1D2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1D2A

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1D2A	#FFFFFF	#000000	##FFFFFF
##7D1D2A	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38352A

Deuteranopia (green-blind)

#504927

Tritanopia (blue-blind)

#8A0023

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7d1d2a;
/* rgb */ color: rgb(125, 29, 42);
/* oklch */ color: oklch(39.4% 0.130 18.3);

Tailwind

colors: {
  custom: {
    50: '#a96263',
    500: '#7d1d2a',
    950: '#000000',
  },
}

SCSS

$custom: #7d1d2a;
$custom-light: #a96263;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1d2a",
  "rgb": {
    "r": 125,
    "g": 29,
    "b": 42
  },
  "hsl": {
    "h": 351.875,
    "s": 62.338,
    "l": 30.196
  },
  "oklch": {
    "l": 0.39431,
    "c": 0.12983,
    "h": 18.3
  },
  "luminance": 0.05406
}

Semantic roles & 50–950 ramp

primary

#7D1D2A

secondary

#45B1A2

accent

#E5CF42

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#110505

muted

#807A79

Preview Lab

Preview with #7D1D2A

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

Preview Lab → · Contrast checker → · Palette generator →