#7D1D1A#7D1D1A

#7D1D1A is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.2% C 0.131 H 27.1°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#7D1D1A
RGB	rgb(125, 29, 26)
HSL	hsl(2, 66%, 30%)
HSV	hsv(2, 79%, 49%)
CMYK	cmyk(0%, 76.8%, 79.2%, 51%)
CIE-LAB	lab(27.61, 40.62, 26.99)
CIE-LCH	lch(27.61, 48.77, 33.60°)
OKLab	oklab(39.16% 0.1169 0.0598)
OKLCH	oklch(39.16% 0.131 27.1)
XYZ	xyz(9.0843, 5.3147, 1.5246)
Luminance	0.0531 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1D1A #1A7A7D

analogous

#7D1A49 #7D1D1A #7D4F1A

triadic

#7D1D1A #1A7D1D #1D1A7D

tetradic

#7D1D1A #497D1A #1A7A7D #4F1A7D

square

#7D1D1A #497D1A #1A7A7D #4F1A7D

split-complementary

#7D1D1A #1A7D4F #1A497D

monochromatic

#190605 #4A110F #7D1D1A #B02925 #D6403B

Accessibility & contrast

On white

10.18

#7D1D1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#7D1D1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1D1A

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1D1A	#FFFFFF	#000000	##FFFFFF
##7D1D1A	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3419

Deuteranopia (green-blind)

#524916

Tritanopia (blue-blind)

#8A001D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7d1d1a;
/* rgb */ color: rgb(125, 29, 26);
/* oklch */ color: oklch(39.2% 0.131 27.1);

Tailwind

colors: {
  custom: {
    50: '#aa6157',
    500: '#7d1d1a',
    950: '#000000',
  },
}

SCSS

$custom: #7d1d1a;
$custom-light: #aa6157;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1d1a",
  "rgb": {
    "r": 125,
    "g": 29,
    "b": 26
  },
  "hsl": {
    "h": 1.818,
    "s": 65.563,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39163,
    "c": 0.13134,
    "h": 27.1
  },
  "luminance": 0.05313
}

Semantic roles & 50–950 ramp

primary

#7D1D1A

secondary

#42AEB1

accent

#E3E93F

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110503

muted

#807A78

Preview Lab

Preview with #7D1D1A

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

Preview Lab → · Contrast checker → · Palette generator →