#801C23#801C23

#801C23 is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.8% C 0.134 H 22.4°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#801C23
RGB	rgb(128, 28, 35)
HSL	hsl(356, 64%, 31%)
HSV	hsv(356, 78%, 50%)
CMYK	cmyk(0%, 78.1%, 72.7%, 49.8%)
CIE-LAB	lab(28.23, 42.39, 22.17)
CIE-LCH	lch(28.23, 47.84, 27.61°)
OKLab	oklab(39.77% 0.1243 0.0512)
OKLCH	oklch(39.77% 0.134 22.4)
XYZ	xyz(9.6218, 5.5425, 2.1530)
Luminance	0.0554 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#801C23 #1C8079

analogous

#801C55 #801C23 #80471C

triadic

#801C23 #23801C #1C2380

tetradic

#801C23 #55801C #1C8079 #471C80

square

#801C23 #55801C #1C8079 #471C80

split-complementary

#801C23 #1C8047 #1C5580

monochromatic

#1C0608 #4E1115 #801C23 #B22731 #D5414B

Accessibility & contrast

On white

9.96

#801C23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#801C23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #801C23

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##801C23	#FFFFFF	#000000	##FFFFFF
##801C23	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3522

Deuteranopia (green-blind)

#534A20

Tritanopia (blue-blind)

#8D0020

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #801c23;
/* rgb */ color: rgb(128, 28, 35);
/* oklch */ color: oklch(39.8% 0.134 22.4);

Tailwind

colors: {
  custom: {
    50: '#ac615d',
    500: '#801c23',
    950: '#000000',
  },
}

SCSS

$custom: #801c23;
$custom-light: #ac615d;
$custom-dark: #000000;

JSON

{
  "hex": "#801c23",
  "rgb": {
    "r": 128,
    "g": 28,
    "b": 35
  },
  "hsl": {
    "h": 355.8,
    "s": 64.103,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39772,
    "c": 0.13438,
    "h": 22.4
  },
  "luminance": 0.05541
}

Semantic roles & 50–950 ramp

primary

#801C23

secondary

#44B3AC

accent

#E7DB41

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110504

muted

#807A79

Preview Lab

Preview with #801C23

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

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