#130221#130221

#130221 is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 15.2% C 0.068 H 306.8°. Best body text is #FFFFFF at 19.84:1 contrast (WCAG AA passes).

Color values

HEX	#130221
RGB	rgb(19, 2, 33)
HSL	hsl(273, 89%, 7%)
HSV	hsv(273, 94%, 13%)
CMYK	cmyk(42.4%, 93.9%, 0%, 87.1%)
CIE-LAB	lab(2.63, 11.78, -15.44)
CIE-LCH	lch(2.63, 19.42, 307.33°)
OKLab	oklab(15.16% 0.0405 -0.054)
OKLCH	oklch(15.16% 0.068 306.8)
XYZ	xyz(0.5647, 0.2917, 1.4651)
Luminance	0.0029 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130221 #102102

analogous

#040221 #130221 #210220

triadic

#130221 #211302 #022113

tetradic

#130221 #210402 #102102 #022021

square

#130221 #210402 #102102 #022021

split-complementary

#130221 #202102 #022104

monochromatic

#11021D #11021D #130221 #34055B #550994

Accessibility & contrast

On white

19.84

#130221 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#130221 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130221

19.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130221	#FFFFFF	#000000	##FFFFFF
##130221	1.00	19.84	1.06	19.84
#FFFFFF	19.84	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000922

Deuteranopia (green-blind)

#000A20

Tritanopia (blue-blind)

#110810

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #130221;
/* rgb */ color: rgb(19, 2, 33);
/* oklch */ color: oklch(15.2% 0.068 306.8);

Tailwind

colors: {
  custom: {
    50: '#50475c',
    500: '#130221',
    950: '#000000',
  },
}

SCSS

$custom: #130221;
$custom-light: #50475c;
$custom-dark: #000000;

JSON

{
  "hex": "#130221",
  "rgb": {
    "r": 19,
    "g": 2,
    "b": 33
  },
  "hsl": {
    "h": 272.903,
    "s": 88.571,
    "l": 6.863
  },
  "oklch": {
    "l": 0.15158,
    "c": 0.06751,
    "h": 306.8
  },
  "luminance": 0.00292
}

Semantic roles & 50–950 ramp

primary

#130221

secondary

#3C6718

accent

#FF298A

background

#F4F4F5

surface

#E7E6E9

border

#C3C2C5

text

#020004

muted

#787779

Preview Lab

Preview with #130221

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

Preview Lab → · Contrast checker → · Palette generator →