#7E1728#7E1728

#7E1728 is a dark, vivid red. Relative luminance 0.052; OKLCH L 39.0% C 0.136 H 17.9°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#7E1728
RGB	rgb(126, 23, 40)
HSL	hsl(350, 69%, 29%)
HSV	hsv(350, 82%, 49%)
CMYK	cmyk(0%, 81.7%, 68.3%, 50.6%)
CIE-LAB	lab(27.31, 43.70, 17.65)
CIE-LCH	lch(27.31, 47.13, 22.00°)
OKLab	oklab(39.04% 0.1299 0.042)
OKLCH	oklch(39.04% 0.136 17.9)
XYZ	xyz(9.2946, 5.2030, 2.5220)
Luminance	0.0520 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E1728 #177E6D

analogous

#7E175C #7E1728 #7E3A17

triadic

#7E1728 #287E17 #17287E

tetradic

#7E1728 #5C7E17 #177E6D #3A177E

square

#7E1728 #5C7E17 #177E6D #3A177E

split-complementary

#7E1728 #177E3A #175C7E

monochromatic

#1A0508 #4A0E18 #7E1728 #B22038 #DA3550

Accessibility & contrast

On white

10.29

#7E1728 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#7E1728 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7E1728

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E1728	#FFFFFF	#000000	##FFFFFF
##7E1728	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363328

Deuteranopia (green-blind)

#4F4825

Tritanopia (blue-blind)

#8B001F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7e1728;
/* rgb */ color: rgb(126, 23, 40);
/* oklch */ color: oklch(39.0% 0.136 17.9);

Tailwind

colors: {
  custom: {
    50: '#aa5f61',
    500: '#7e1728',
    950: '#000000',
  },
}

SCSS

$custom: #7e1728;
$custom-light: #aa5f61;
$custom-dark: #000000;

JSON

{
  "hex": "#7e1728",
  "rgb": {
    "r": 126,
    "g": 23,
    "b": 40
  },
  "hsl": {
    "h": 350.097,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39041,
    "c": 0.13647,
    "h": 17.9
  },
  "luminance": 0.05202
}

Semantic roles & 50–950 ramp

primary

#7E1728

secondary

#3EB39F

accent

#ECCF3C

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110505

muted

#807979

Preview Lab

Preview with #7E1728

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

Preview Lab → · Contrast checker → · Palette generator →