#7F1429#7F1429

#7F1429 is a dark, vivid red. Relative luminance 0.052; OKLCH L 39.0% C 0.140 H 16.8°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#7F1429
RGB	rgb(127, 20, 41)
HSL	hsl(348, 73%, 29%)
HSV	hsv(348, 84%, 50%)
CMYK	cmyk(0%, 84.3%, 67.7%, 50.2%)
CIE-LAB	lab(27.22, 44.94, 16.93)
CIE-LCH	lch(27.22, 48.02, 20.64°)
OKLab	oklab(39.03% 0.134 0.0404)
OKLCH	oklch(39.03% 0.14 16.8)
XYZ	xyz(9.4038, 5.1739, 2.6009)
Luminance	0.0517 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1429 #147F6A

analogous

#7F145F #7F1429 #7F3514

triadic

#7F1429 #297F14 #14297F

tetradic

#7F1429 #5F7F14 #147F6A #35147F

square

#7F1429 #5F7F14 #147F6A #35147F

split-complementary

#7F1429 #147F35 #145F7F

monochromatic

#1A0409 #4A0C18 #7F1429 #B41C3A #DE2F52

Accessibility & contrast

On white

10.32

#7F1429 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7F1429 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1429

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1429	#FFFFFF	#000000	##FFFFFF
##7F1429	1.00	10.32	2.03	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353229

Deuteranopia (green-blind)

#4F4826

Tritanopia (blue-blind)

#8C001D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7f1429;
/* rgb */ color: rgb(127, 20, 41);
/* oklch */ color: oklch(39.0% 0.140 16.8);

Tailwind

colors: {
  custom: {
    50: '#ab5e62',
    500: '#7f1429',
    950: '#000000',
  },
}

SCSS

$custom: #7f1429;
$custom-light: #ab5e62;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1429",
  "rgb": {
    "r": 127,
    "g": 20,
    "b": 41
  },
  "hsl": {
    "h": 348.224,
    "s": 72.789,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39025,
    "c": 0.13991,
    "h": 16.8
  },
  "luminance": 0.05172
}

Semantic roles & 50–950 ramp

primary

#7F1429

secondary

#3BB49C

accent

#EFCC38

background

#FBF5F5

surface

#F6EAEA

border

#D0C6C6

text

#110505

muted

#807979

Preview Lab

Preview with #7F1429

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

Preview Lab → · Contrast checker → · Palette generator →