#7D1D2B#7D1D2B

#7D1D2B is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.5% C 0.130 H 17.7°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#7D1D2B
RGB	rgb(125, 29, 43)
HSL	hsl(351, 62%, 30%)
HSV	hsv(351, 77%, 49%)
CMYK	cmyk(0%, 76.8%, 65.6%, 51%)
CIE-LAB	lab(27.88, 41.52, 16.36)
CIE-LCH	lch(27.88, 44.63, 21.50°)
OKLab	oklab(39.45% 0.1237 0.0394)
OKLCH	oklch(39.45% 0.13 17.7)
XYZ	xyz(9.3338, 5.4145, 2.8387)
Luminance	0.0541 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1D2B #1D7D6F

analogous

#7D1D5B #7D1D2B #7D3F1D

triadic

#7D1D2B #2B7D1D #1D2B7D

tetradic

#7D1D2B #5B7D1D #1D7D6F #3F1D7D

square

#7D1D2B #5B7D1D #1D7D6F #3F1D7D

split-complementary

#7D1D2B #1D7D3F #1D5B7D

monochromatic

#1A0609 #4B111A #7D1D2B #AF293C #D34157

Accessibility & contrast

On white

10.08

#7D1D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#7D1D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1D2B

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1D2B	#FFFFFF	#000000	##FFFFFF
##7D1D2B	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38352B

Deuteranopia (green-blind)

#504928

Tritanopia (blue-blind)

#8A0023

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7d1d2b;
/* rgb */ color: rgb(125, 29, 43);
/* oklch */ color: oklch(39.5% 0.130 17.7);

Tailwind

colors: {
  custom: {
    50: '#a96264',
    500: '#7d1d2b',
    950: '#000000',
  },
}

SCSS

$custom: #7d1d2b;
$custom-light: #a96264;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1d2b",
  "rgb": {
    "r": 125,
    "g": 29,
    "b": 43
  },
  "hsl": {
    "h": 351.25,
    "s": 62.338,
    "l": 30.196
  },
  "oklch": {
    "l": 0.39451,
    "c": 0.12982,
    "h": 17.7
  },
  "luminance": 0.05413
}

Semantic roles & 50–950 ramp

primary

#7D1D2B

secondary

#45B1A1

accent

#E5CE42

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#110505

muted

#807A79

Preview Lab

Preview with #7D1D2B

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

Preview Lab → · Contrast checker → · Palette generator →