#212291#212291

#212291 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.4% C 0.175 H 272.0°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#212291
RGB	rgb(33, 34, 145)
HSL	hsl(239, 63%, 35%)
HSV	hsv(239, 77%, 57%)
CMYK	cmyk(77.2%, 76.6%, 0%, 43.1%)
CIE-LAB	lab(21.98, 38.71, -60.36)
CIE-LCH	lch(21.98, 71.71, 302.68°)
OKLab	oklab(34.39% 0.0062 -0.1747)
OKLCH	oklch(34.39% 0.175 272)
XYZ	xyz(6.3083, 3.5110, 27.1278)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212291 #919021

analogous

#215A91 #212291 #582191

triadic

#212291 #912122 #229121

tetradic

#212291 #91215A #919021 #219158

square

#212291 #91215A #919021 #219158

split-complementary

#212291 #915821 #5A9121

monochromatic

#0A0B2D #16165F #212291 #2C2EC3 #5455D8

Accessibility & contrast

On white

12.34

#212291 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#212291 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212291

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212291	#FFFFFF	#000000	##FFFFFF
##212291	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A94

Deuteranopia (green-blind)

#002F8F

Tritanopia (blue-blind)

#004358

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #212291;
/* rgb */ color: rgb(33, 34, 145);
/* oklch */ color: oklch(34.4% 0.175 272.0);

Tailwind

colors: {
  custom: {
    50: '#705fb2',
    500: '#212291',
    950: '#000000',
  },
}

SCSS

$custom: #212291;
$custom-light: #705fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#212291",
  "rgb": {
    "r": 33,
    "g": 34,
    "b": 145
  },
  "hsl": {
    "h": 239.464,
    "s": 62.921,
    "l": 34.902
  },
  "oklch": {
    "l": 0.34392,
    "c": 0.17482,
    "h": 272
  },
  "luminance": 0.03512
}

Semantic roles & 50–950 ramp

primary

#212291

secondary

#BCBB52

accent

#E542E6

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #212291

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

Preview Lab → · Contrast checker → · Palette generator →