#80283D#80283D

#80283D is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.6% C 0.122 H 9.8°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#80283D
RGB	rgb(128, 40, 61)
HSL	hsl(346, 52%, 33%)
HSV	hsv(346, 69%, 50%)
CMYK	cmyk(0%, 68.8%, 52.3%, 49.8%)
CIE-LAB	lab(30.51, 39.48, 8.07)
CIE-LCH	lch(30.51, 40.29, 11.55°)
OKLab	oklab(41.65% 0.1198 0.0207)
OKLCH	oklch(41.65% 0.122 9.8)
XYZ	xyz(10.5041, 6.4451, 5.1049)
Luminance	0.0644 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80283D #28806B

analogous

#802869 #80283D #803F28

triadic

#80283D #3D8028 #283D80

tetradic

#80283D #698028 #28806B #3F2880

square

#80283D #698028 #28806B #3F2880

split-complementary

#80283D #28803F #286980

monochromatic

#230B11 #511927 #80283D #AF3753 #CB5873

Accessibility & contrast

On white

9.18

#80283D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#80283D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #80283D

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80283D	#FFFFFF	#000000	##FFFFFF
##80283D	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3D3D

Deuteranopia (green-blind)

#534E3B

Tritanopia (blue-blind)

#8C1930

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #80283d;
/* rgb */ color: rgb(128, 40, 61);
/* oklch */ color: oklch(41.6% 0.122 9.8);

Tailwind

colors: {
  custom: {
    50: '#aa6872',
    500: '#80283d',
    950: '#000000',
  },
}

SCSS

$custom: #80283d;
$custom-light: #aa6872;
$custom-dark: #000000;

JSON

{
  "hex": "#80283d",
  "rgb": {
    "r": 128,
    "g": 40,
    "b": 61
  },
  "hsl": {
    "h": 345.682,
    "s": 52.381,
    "l": 32.941
  },
  "oklch": {
    "l": 0.41645,
    "c": 0.12158,
    "h": 9.8
  },
  "luminance": 0.06444
}

Semantic roles & 50–950 ramp

primary

#80283D

secondary

#54B09A

accent

#DCB94C

background

#FAF6F6

surface

#F5EBEC

border

#CFC6C7

text

#110607

muted

#807A7A

Preview Lab

Preview with #80283D

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

Preview Lab → · Contrast checker → · Palette generator →