#222197#222197

#222197 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.0% C 0.183 H 272.1°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#222197
RGB	rgb(34, 33, 151)
HSL	hsl(241, 64%, 36%)
HSV	hsv(241, 78%, 59%)
CMYK	cmyk(77.5%, 78.1%, 0%, 40.8%)
CIE-LAB	lab(22.52, 41.41, -63.18)
CIE-LCH	lch(22.52, 75.54, 303.24°)
OKLab	oklab(34.99% 0.0067 -0.1829)
OKLCH	oklch(34.99% 0.183 272.1)
XYZ	xyz(6.7876, 3.6614, 29.6212)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222197 #969721

analogous

#215B97 #222197 #5D2197

triadic

#222197 #972221 #219722

tetradic

#222197 #97215B #969721 #21975D

square

#222197 #97215B #969721 #21975D

split-complementary

#222197 #975D21 #5B9721

monochromatic

#0B0B33 #171665 #222197 #2D2CC9 #5958DA

Accessibility & contrast

On white

12.12

#222197 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#222197 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222197

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222197	#FFFFFF	#000000	##FFFFFF
##222197	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9A

Deuteranopia (green-blind)

#003095

Tritanopia (blue-blind)

#00445B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #222197;
/* rgb */ color: rgb(34, 33, 151);
/* oklch */ color: oklch(35.0% 0.183 272.1);

Tailwind

colors: {
  custom: {
    50: '#725eb7',
    500: '#222197',
    950: '#000000',
  },
}

SCSS

$custom: #222197;
$custom-light: #725eb7;
$custom-dark: #000000;

JSON

{
  "hex": "#222197",
  "rgb": {
    "r": 34,
    "g": 33,
    "b": 151
  },
  "hsl": {
    "h": 240.508,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.34985,
    "c": 0.183,
    "h": 272.1
  },
  "luminance": 0.03662
}

Semantic roles & 50–950 ramp

primary

#222197

secondary

#BEBE55

accent

#E741E6

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #222197

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

Preview Lab → · Contrast checker → · Palette generator →