#7B1427#7B1427

#7B1427 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.2% C 0.136 H 17.3°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#7B1427
RGB	rgb(123, 20, 39)
HSL	hsl(349, 72%, 28%)
HSV	hsv(349, 84%, 48%)
CMYK	cmyk(0%, 83.7%, 68.3%, 51.8%)
CIE-LAB	lab(26.33, 43.62, 16.95)
CIE-LCH	lch(26.33, 46.80, 21.23°)
OKLab	oklab(38.2% 0.1298 0.0403)
OKLCH	oklch(38.2% 0.136 17.3)
XYZ	xyz(8.7857, 4.8591, 2.3944)
Luminance	0.0486 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1427 #147B68

analogous

#7B145A #7B1427 #7B3414

triadic

#7B1427 #277B14 #14277B

tetradic

#7B1427 #5A7B14 #147B68 #34147B

square

#7B1427 #5A7B14 #147B68 #34147B

split-complementary

#7B1427 #147B34 #145A7B

monochromatic

#1A0408 #460B16 #7B1427 #B01D38 #DD2D4D

Accessibility & contrast

On white

10.65

#7B1427 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#7B1427 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1427

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1427	#FFFFFF	#000000	##FFFFFF
##7B1427	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333127

Deuteranopia (green-blind)

#4D4624

Tritanopia (blue-blind)

#88001C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #7b1427;
/* rgb */ color: rgb(123, 20, 39);
/* oklch */ color: oklch(38.2% 0.136 17.3);

Tailwind

colors: {
  custom: {
    50: '#a85e60',
    500: '#7b1427',
    950: '#000000',
  },
}

SCSS

$custom: #7b1427;
$custom-light: #a85e60;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1427",
  "rgb": {
    "r": 123,
    "g": 20,
    "b": 39
  },
  "hsl": {
    "h": 348.932,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38199,
    "c": 0.13596,
    "h": 17.3
  },
  "luminance": 0.04858
}

Semantic roles & 50–950 ramp

primary

#7B1427

secondary

#3AB19B

accent

#EFCD39

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110505

muted

#807979

Preview Lab

Preview with #7B1427

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

Preview Lab → · Contrast checker → · Palette generator →