#801728#801728

#801728 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.4% C 0.138 H 18.2°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#801728
RGB	rgb(128, 23, 40)
HSL	hsl(350, 70%, 30%)
HSV	hsv(350, 82%, 50%)
CMYK	cmyk(0%, 82%, 68.8%, 49.8%)
CIE-LAB	lab(27.73, 44.31, 18.28)
CIE-LCH	lch(27.73, 47.93, 22.41°)
OKLab	oklab(39.43% 0.1316 0.0433)
OKLCH	oklch(39.43% 0.138 18.2)
XYZ	xyz(9.5926, 5.3567, 2.5359)
Luminance	0.0536 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#801728 #17806F

analogous

#80175C #801728 #803B17

triadic

#801728 #288017 #172880

tetradic

#801728 #5C8017 #17806F #3B1780

square

#801728 #5C8017 #17806F #3B1780

split-complementary

#801728 #17803B #175C80

monochromatic

#1A0508 #4C0E18 #801728 #B42038 #DB3651

Accessibility & contrast

On white

10.14

#801728 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#801728 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #801728

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##801728	#FFFFFF	#000000	##FFFFFF
##801728	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373328

Deuteranopia (green-blind)

#514925

Tritanopia (blue-blind)

#8D001F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #801728;
/* rgb */ color: rgb(128, 23, 40);
/* oklch */ color: oklch(39.4% 0.138 18.2);

Tailwind

colors: {
  custom: {
    50: '#ac6061',
    500: '#801728',
    950: '#000000',
  },
}

SCSS

$custom: #801728;
$custom-light: #ac6061;
$custom-dark: #000000;

JSON

{
  "hex": "#801728",
  "rgb": {
    "r": 128,
    "g": 23,
    "b": 40
  },
  "hsl": {
    "h": 350.286,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39428,
    "c": 0.13849,
    "h": 18.2
  },
  "luminance": 0.05355
}

Semantic roles & 50–950 ramp

primary

#801728

secondary

#3EB4A1

accent

#ECD03B

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110505

muted

#807979

Preview Lab

Preview with #801728

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

Preview Lab → · Contrast checker → · Palette generator →