#7D1B2C#7D1B2C

#7D1B2C is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.3% C 0.132 H 16.4°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#7D1B2C
RGB	rgb(125, 27, 44)
HSL	hsl(350, 64%, 30%)
HSV	hsv(350, 78%, 49%)
CMYK	cmyk(0%, 78.4%, 64.8%, 51%)
CIE-LAB	lab(27.65, 42.31, 15.38)
CIE-LCH	lch(27.65, 45.02, 19.98°)
OKLab	oklab(39.28% 0.1264 0.0372)
OKLCH	oklch(39.28% 0.132 16.4)
XYZ	xyz(9.3050, 5.3271, 2.9207)
Luminance	0.0533 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1B2C #1B7D6C

analogous

#7D1B5D #7D1B2C #7D3B1B

triadic

#7D1B2C #2C7D1B #1B2C7D

tetradic

#7D1B2C #5D7D1B #1B7D6C #3B1B7D

square

#7D1B2C #5D7D1B #1B7D6C #3B1B7D

split-complementary

#7D1B2C #1B7D3B #1B5D7D

monochromatic

#190509 #4B101A #7D1B2C #AF263E #D53D58

Accessibility & contrast

On white

10.17

#7D1B2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#7D1B2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1B2C

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1B2C	#FFFFFF	#000000	##FFFFFF
##7D1B2C	1.00	10.17	2.07	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37342C

Deuteranopia (green-blind)

#4F4929

Tritanopia (blue-blind)

#890022

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7d1b2c;
/* rgb */ color: rgb(125, 27, 44);
/* oklch */ color: oklch(39.3% 0.132 16.4);

Tailwind

colors: {
  custom: {
    50: '#a96164',
    500: '#7d1b2c',
    950: '#000000',
  },
}

SCSS

$custom: #7d1b2c;
$custom-light: #a96164;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1b2c",
  "rgb": {
    "r": 125,
    "g": 27,
    "b": 44
  },
  "hsl": {
    "h": 349.592,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39282,
    "c": 0.1318,
    "h": 16.4
  },
  "luminance": 0.05326
}

Semantic roles & 50–950 ramp

primary

#7D1B2C

secondary

#43B19E

accent

#E7CA40

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110505

muted

#807A7A

Preview Lab

Preview with #7D1B2C

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

Preview Lab → · Contrast checker → · Palette generator →