#7D1D1C#7D1D1C

#7D1D1C is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.2% C 0.131 H 26.1°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#7D1D1C
RGB	rgb(125, 29, 28)
HSL	hsl(1, 63%, 30%)
HSV	hsv(1, 78%, 49%)
CMYK	cmyk(0%, 76.8%, 77.6%, 51%)
CIE-LAB	lab(27.64, 40.70, 25.78)
CIE-LCH	lch(27.64, 48.18, 32.35°)
OKLab	oklab(39.19% 0.1177 0.0577)
OKLCH	oklch(39.19% 0.131 26.1)
XYZ	xyz(9.1075, 5.3240, 1.6465)
Luminance	0.0532 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1D1C #1C7C7D

analogous

#7D1C4B #7D1D1C #7D4E1C

triadic

#7D1D1C #1C7D1D #1D1C7D

tetradic

#7D1D1C #4B7D1C #1C7C7D #4E1C7D

square

#7D1D1C #4B7D1C #1C7C7D #4E1C7D

split-complementary

#7D1D1C #1C7D4E #1C4B7D

monochromatic

#190606 #4B1111 #7D1D1C #AF2927 #D4413F

Accessibility & contrast

On white

10.17

#7D1D1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#7D1D1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1D1C

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1D1C	#FFFFFF	#000000	##FFFFFF
##7D1D1C	1.00	10.17	2.06	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A341B

Deuteranopia (green-blind)

#514918

Tritanopia (blue-blind)

#8A001E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7d1d1c;
/* rgb */ color: rgb(125, 29, 28);
/* oklch */ color: oklch(39.2% 0.131 26.1);

Tailwind

colors: {
  custom: {
    50: '#aa6158',
    500: '#7d1d1c',
    950: '#000000',
  },
}

SCSS

$custom: #7d1d1c;
$custom-light: #aa6158;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1d1c",
  "rgb": {
    "r": 125,
    "g": 29,
    "b": 28
  },
  "hsl": {
    "h": 0.619,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.39189,
    "c": 0.13106,
    "h": 26.1
  },
  "luminance": 0.05323
}

Semantic roles & 50–950 ramp

primary

#7D1D1C

secondary

#44B0B1

accent

#E5E641

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110503

muted

#807A78

Preview Lab

Preview with #7D1D1C

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

Preview Lab → · Contrast checker → · Palette generator →