#801523#801523

#801523 is a dark, vivid red. Relative luminance 0.052; OKLCH L 39.2% C 0.140 H 20.5°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#801523
RGB	rgb(128, 21, 35)
HSL	hsl(352, 72%, 29%)
HSV	hsv(352, 84%, 50%)
CMYK	cmyk(0%, 83.6%, 72.7%, 49.8%)
CIE-LAB	lab(27.43, 44.63, 21.21)
CIE-LCH	lch(27.43, 49.42, 25.42°)
OKLab	oklab(39.18% 0.1314 0.0491)
OKLCH	oklch(39.18% 0.14 20.5)
XYZ	xyz(9.4747, 5.2484, 2.1039)
Luminance	0.0525 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#801523 #158072

analogous

#801559 #801523 #803D15

triadic

#801523 #238015 #152380

tetradic

#801523 #598015 #158072 #3D1580

square

#801523 #598015 #158072 #3D1580

split-complementary

#801523 #15803D #155980

monochromatic

#1A0407 #4B0C15 #801523 #B51E31 #DD3248

Accessibility & contrast

On white

10.25

#801523 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#801523 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #801523

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##801523	#FFFFFF	#000000	##FFFFFF
##801523	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363223

Deuteranopia (green-blind)

#51491F

Tritanopia (blue-blind)

#8D001C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #801523;
/* rgb */ color: rgb(128, 21, 35);
/* oklch */ color: oklch(39.2% 0.140 20.5);

Tailwind

colors: {
  custom: {
    50: '#ac5f5d',
    500: '#801523',
    950: '#000000',
  },
}

SCSS

$custom: #801523;
$custom-light: #ac5f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#801523",
  "rgb": {
    "r": 128,
    "g": 21,
    "b": 35
  },
  "hsl": {
    "h": 352.15,
    "s": 71.812,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39181,
    "c": 0.14026,
    "h": 20.5
  },
  "luminance": 0.05247
}

Semantic roles & 50–950 ramp

primary

#801523

secondary

#3CB5A5

accent

#EFD739

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#120504

muted

#817979

Preview Lab

Preview with #801523

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

Preview Lab → · Contrast checker → · Palette generator →