#221477#221477

#221477 is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.6% C 0.155 H 277.5°. Best body text is #FFFFFF at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#221477
RGB	rgb(34, 20, 119)
HSL	hsl(248, 71%, 27%)
HSV	hsv(248, 83%, 47%)
CMYK	cmyk(71.4%, 83.2%, 0%, 53.3%)
CIE-LAB	lab(16.36, 37.80, -53.24)
CIE-LCH	lch(16.36, 65.30, 305.38°)
OKLab	oklab(29.59% 0.0203 -0.1538)
OKLCH	oklch(29.59% 0.155 277.5)
XYZ	xyz(4.2385, 2.1719, 17.6450)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221477 #697714

analogous

#143777 #221477 #541477

triadic

#221477 #772214 #147722

tetradic

#221477 #771437 #697714 #147754

square

#221477 #771437 #697714 #147754

split-complementary

#221477 #775414 #377714

monochromatic

#07041A #130B43 #221477 #311DAB #432ADB

Accessibility & contrast

On white

14.64

#221477 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#221477 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221477

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221477	#FFFFFF	#000000	##FFFFFF
##221477	1.00	14.64	1.43	14.64
#FFFFFF	14.64	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C7A

Deuteranopia (green-blind)

#002475

Tritanopia (blue-blind)

#003246

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #221477;
/* rgb */ color: rgb(34, 20, 119);
/* oklch */ color: oklch(29.6% 0.155 277.5);

Tailwind

colors: {
  custom: {
    50: '#6c559f',
    500: '#221477',
    950: '#000000',
  },
}

SCSS

$custom: #221477;
$custom-light: #6c559f;
$custom-dark: #000000;

JSON

{
  "hex": "#221477",
  "rgb": {
    "r": 34,
    "g": 20,
    "b": 119
  },
  "hsl": {
    "h": 248.485,
    "s": 71.223,
    "l": 27.255
  },
  "oklch": {
    "l": 0.29585,
    "c": 0.15515,
    "h": 277.5
  },
  "luminance": 0.02172
}

Semantic roles & 50–950 ramp

primary

#221477

secondary

#9DAD3A

accent

#EE3AD4

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030F

muted

#7B787E

Preview Lab

Preview with #221477

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

Preview Lab → · Contrast checker → · Palette generator →