#222198#222198

#222198 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.1% C 0.184 H 272.0°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#222198
RGB	rgb(34, 33, 152)
HSL	hsl(241, 64%, 36%)
HSV	hsv(241, 78%, 60%)
CMYK	cmyk(77.6%, 78.3%, 0%, 40.4%)
CIE-LAB	lab(22.63, 41.75, -63.61)
CIE-LCH	lch(22.63, 76.08, 303.28°)
OKLab	oklab(35.1% 0.0065 -0.1841)
OKLCH	oklch(35.1% 0.184 272)
XYZ	xyz(6.8691, 3.6941, 30.0507)
Luminance	0.0369 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222198 #979821

analogous

#215C98 #222198 #5E2198

triadic

#222198 #982221 #219822

tetradic

#222198 #98215C #979821 #21985E

square

#222198 #98215C #979821 #21985E

split-complementary

#222198 #985E21 #5C9821

monochromatic

#0C0B33 #171666 #222198 #2D2CCA #5A59DB

Accessibility & contrast

On white

12.08

#222198 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#222198 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222198

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222198	#FFFFFF	#000000	##FFFFFF
##222198	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9B

Deuteranopia (green-blind)

#003096

Tritanopia (blue-blind)

#00455C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #222198;
/* rgb */ color: rgb(34, 33, 152);
/* oklch */ color: oklch(35.1% 0.184 272.0);

Tailwind

colors: {
  custom: {
    50: '#735eb8',
    500: '#222198',
    950: '#000000',
  },
}

SCSS

$custom: #222198;
$custom-light: #735eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#222198",
  "rgb": {
    "r": 34,
    "g": 33,
    "b": 152
  },
  "hsl": {
    "h": 240.504,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.35099,
    "c": 0.18423,
    "h": 272
  },
  "luminance": 0.03695
}

Semantic roles & 50–950 ramp

primary

#222198

secondary

#BEBF56

accent

#E740E6

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #222198

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

Preview Lab → · Contrast checker → · Palette generator →