#221473#221473

#221473 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.1% C 0.150 H 278.2°. Best body text is #FFFFFF at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#221473
RGB	rgb(34, 20, 115)
HSL	hsl(249, 70%, 26%)
HSV	hsv(249, 83%, 45%)
CMYK	cmyk(70.4%, 82.6%, 0%, 54.9%)
CIE-LAB	lab(15.89, 36.51, -51.44)
CIE-LCH	lch(15.89, 63.08, 305.36°)
OKLab	oklab(29.12% 0.0215 -0.1486)
OKLCH	oklch(29.12% 0.15 278.2)
XYZ	xyz(4.0034, 2.0779, 16.4064)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221473 #657314

analogous

#143673 #221473 #521473

triadic

#221473 #732214 #147322

tetradic

#221473 #731436 #657314 #147352

square

#221473 #731436 #657314 #147352

split-complementary

#221473 #735214 #367314

monochromatic

#08051A #130B3F #221473 #311DA7 #4228DA

Accessibility & contrast

On white

14.83

#221473 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#221473 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221473

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221473	#FFFFFF	#000000	##FFFFFF
##221473	1.00	14.83	1.42	14.83
#FFFFFF	14.83	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B76

Deuteranopia (green-blind)

#002471

Tritanopia (blue-blind)

#003144

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #221473;
/* rgb */ color: rgb(34, 20, 115);
/* oklch */ color: oklch(29.1% 0.150 278.2);

Tailwind

colors: {
  custom: {
    50: '#6b559c',
    500: '#221473',
    950: '#000000',
  },
}

SCSS

$custom: #221473;
$custom-light: #6b559c;
$custom-dark: #000000;

JSON

{
  "hex": "#221473",
  "rgb": {
    "r": 34,
    "g": 20,
    "b": 115
  },
  "hsl": {
    "h": 248.842,
    "s": 70.37,
    "l": 26.471
  },
  "oklch": {
    "l": 0.29116,
    "c": 0.15015,
    "h": 278.2
  },
  "luminance": 0.02078
}

Semantic roles & 50–950 ramp

primary

#221473

secondary

#99A93A

accent

#ED3BD3

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #221473

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

Preview Lab → · Contrast checker → · Palette generator →