#7F1D22#7F1D22

#7F1D22 is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.7% C 0.132 H 23.2°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#7F1D22
RGB	rgb(127, 29, 34)
HSL	hsl(357, 63%, 31%)
HSV	hsv(357, 77%, 50%)
CMYK	cmyk(0%, 77.2%, 73.2%, 50.2%)
CIE-LAB	lab(28.13, 41.66, 22.66)
CIE-LCH	lch(28.13, 47.42, 28.54°)
OKLab	oklab(39.66% 0.1218 0.0521)
OKLCH	oklch(39.66% 0.132 23.2)
XYZ	xyz(9.4816, 5.5077, 2.0769)
Luminance	0.0551 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1D22 #1D7F7A

analogous

#7F1D53 #7F1D22 #7F491D

triadic

#7F1D22 #227F1D #1D227F

tetradic

#7F1D22 #537F1D #1D7F7A #491D7F

square

#7F1D22 #537F1D #1D7F7A #491D7F

split-complementary

#7F1D22 #1D7F49 #1D537F

monochromatic

#1B0607 #4D1215 #7F1D22 #B1282F #D4424A

Accessibility & contrast

On white

9.99

#7F1D22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#7F1D22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1D22

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1D22	#FFFFFF	#000000	##FFFFFF
##7F1D22	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3521

Deuteranopia (green-blind)

#524A1F

Tritanopia (blue-blind)

#8C0020

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7f1d22;
/* rgb */ color: rgb(127, 29, 34);
/* oklch */ color: oklch(39.7% 0.132 23.2);

Tailwind

colors: {
  custom: {
    50: '#ab625d',
    500: '#7f1d22',
    950: '#000000',
  },
}

SCSS

$custom: #7f1d22;
$custom-light: #ab625d;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1d22",
  "rgb": {
    "r": 127,
    "g": 29,
    "b": 34
  },
  "hsl": {
    "h": 356.939,
    "s": 62.821,
    "l": 30.588
  },
  "oklch": {
    "l": 0.3966,
    "c": 0.13249,
    "h": 23.2
  },
  "luminance": 0.05506
}

Semantic roles & 50–950 ramp

primary

#7F1D22

secondary

#45B2AD

accent

#E6DE42

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110504

muted

#807A79

Preview Lab

Preview with #7F1D22

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

Preview Lab → · Contrast checker → · Palette generator →