#221478#221478

#221478 is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.7% C 0.156 H 277.3°. Best body text is #FFFFFF at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#221478
RGB	rgb(34, 20, 120)
HSL	hsl(248, 71%, 27%)
HSV	hsv(248, 83%, 47%)
CMYK	cmyk(71.7%, 83.3%, 0%, 52.9%)
CIE-LAB	lab(16.48, 38.13, -53.68)
CIE-LCH	lch(16.48, 65.84, 305.38°)
OKLab	oklab(29.7% 0.02 -0.1551)
OKLCH	oklch(29.7% 0.156 277.3)
XYZ	xyz(4.2989, 2.1961, 17.9630)
Luminance	0.0220 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221478 #6A7814

analogous

#143878 #221478 #541478

triadic

#221478 #782214 #147822

tetradic

#221478 #781438 #6A7814 #147854

square

#221478 #781438 #6A7814 #147854

split-complementary

#221478 #785414 #387814

monochromatic

#07041A #130B44 #221478 #311DAC #442BDC

Accessibility & contrast

On white

14.59

#221478 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#221478 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221478

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221478	#FFFFFF	#000000	##FFFFFF
##221478	1.00	14.59	1.44	14.59
#FFFFFF	14.59	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D7B

Deuteranopia (green-blind)

#002576

Tritanopia (blue-blind)

#003346

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #221478;
/* rgb */ color: rgb(34, 20, 120);
/* oklch */ color: oklch(29.7% 0.156 277.3);

Tailwind

colors: {
  custom: {
    50: '#6c55a0',
    500: '#221478',
    950: '#000000',
  },
}

SCSS

$custom: #221478;
$custom-light: #6c55a0;
$custom-dark: #000000;

JSON

{
  "hex": "#221478",
  "rgb": {
    "r": 34,
    "g": 20,
    "b": 120
  },
  "hsl": {
    "h": 248.4,
    "s": 71.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.29703,
    "c": 0.1564,
    "h": 277.3
  },
  "luminance": 0.02196
}

Semantic roles & 50–950 ramp

primary

#221478

secondary

#9EAE3A

accent

#EE3AD5

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08030F

muted

#7B787F

Preview Lab

Preview with #221478

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

Preview Lab → · Contrast checker → · Palette generator →