#80273B#80273B

#80273B is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.5% C 0.123 H 10.9°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#80273B
RGB	rgb(128, 39, 59)
HSL	hsl(347, 53%, 33%)
HSV	hsv(347, 70%, 50%)
CMYK	cmyk(0%, 69.5%, 53.9%, 49.8%)
CIE-LAB	lab(30.30, 39.73, 9.10)
CIE-LCH	lch(30.30, 40.76, 12.89°)
OKLab	oklab(41.47% 0.1204 0.0232)
OKLCH	oklch(41.47% 0.123 10.9)
XYZ	xyz(10.4179, 6.3574, 4.8153)
Luminance	0.0636 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80273B #27806C

analogous

#802767 #80273B #804027

triadic

#80273B #3B8027 #273B80

tetradic

#80273B #678027 #27806C #402780

square

#80273B #678027 #27806C #402780

split-complementary

#80273B #278040 #276780

monochromatic

#220A10 #511925 #80273B #AF3551 #CB5670

Accessibility & contrast

On white

9.25

#80273B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#80273B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #80273B

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80273B	#FFFFFF	#000000	##FFFFFF
##80273B	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3C3B

Deuteranopia (green-blind)

#534E39

Tritanopia (blue-blind)

#8C172F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #80273b;
/* rgb */ color: rgb(128, 39, 59);
/* oklch */ color: oklch(41.5% 0.123 10.9);

Tailwind

colors: {
  custom: {
    50: '#aa6770',
    500: '#80273b',
    950: '#000000',
  },
}

SCSS

$custom: #80273b;
$custom-light: #aa6770;
$custom-dark: #000000;

JSON

{
  "hex": "#80273b",
  "rgb": {
    "r": 128,
    "g": 39,
    "b": 59
  },
  "hsl": {
    "h": 346.517,
    "s": 53.293,
    "l": 32.745
  },
  "oklch": {
    "l": 0.4147,
    "c": 0.12258,
    "h": 10.9
  },
  "luminance": 0.06356
}

Semantic roles & 50–950 ramp

primary

#80273B

secondary

#53B09B

accent

#DDBC4B

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110607

muted

#807A7A

Preview Lab

Preview with #80273B

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

Preview Lab → · Contrast checker → · Palette generator →