#222798#222798

#222798 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.0% C 0.178 H 271.3°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#222798
RGB	rgb(34, 39, 152)
HSL	hsl(237, 63%, 36%)
HSV	hsv(237, 78%, 60%)
CMYK	cmyk(77.6%, 74.3%, 0%, 40.4%)
CIE-LAB	lab(23.86, 38.28, -61.58)
CIE-LCH	lch(23.86, 72.51, 301.87°)
OKLab	oklab(35.97% 0.004 -0.1783)
OKLCH	oklch(35.97% 0.178 271.3)
XYZ	xyz(7.0508, 4.0574, 30.1112)
Luminance	0.0406 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222798 #989322

analogous

#226298 #222798 #582298

triadic

#222798 #982227 #279822

tetradic

#222798 #982262 #989322 #229858

square

#222798 #982262 #989322 #229858

split-complementary

#222798 #985822 #629822

monochromatic

#0C0D34 #171A66 #222798 #2D34CA #5A60DA

Accessibility & contrast

On white

11.59

#222798 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#222798 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222798

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222798	#FFFFFF	#000000	##FFFFFF
##222798	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9B

Deuteranopia (green-blind)

#003396

Tritanopia (blue-blind)

#00485D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #222798;
/* rgb */ color: rgb(34, 39, 152);
/* oklch */ color: oklch(36.0% 0.178 271.3);

Tailwind

colors: {
  custom: {
    50: '#7262b7',
    500: '#222798',
    950: '#000000',
  },
}

SCSS

$custom: #222798;
$custom-light: #7262b7;
$custom-dark: #000000;

JSON

{
  "hex": "#222798",
  "rgb": {
    "r": 34,
    "g": 39,
    "b": 152
  },
  "hsl": {
    "h": 237.458,
    "s": 63.441,
    "l": 36.471
  },
  "oklch": {
    "l": 0.35969,
    "c": 0.17832,
    "h": 271.3
  },
  "luminance": 0.04058
}

Semantic roles & 50–950 ramp

primary

#222798

secondary

#BEBA57

accent

#DF41E6

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #222798

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

Preview Lab → · Contrast checker → · Palette generator →