#222497#222497

#222497 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.4% C 0.180 H 271.7°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#222497
RGB	rgb(34, 36, 151)
HSL	hsl(239, 63%, 36%)
HSV	hsv(239, 77%, 59%)
CMYK	cmyk(77.5%, 76.2%, 0%, 40.8%)
CIE-LAB	lab(23.12, 39.70, -62.19)
CIE-LCH	lch(23.12, 73.78, 302.56°)
OKLab	oklab(35.41% 0.0054 -0.18)
OKLCH	oklch(35.41% 0.18 271.7)
XYZ	xyz(6.8746, 3.8355, 29.6502)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222497 #979522

analogous

#225F97 #222497 #5B2297

triadic

#222497 #972224 #249722

tetradic

#222497 #97225F #979522 #22975B

square

#222497 #97225F #979522 #22975B

split-complementary

#222497 #975B22 #5F9722

monochromatic

#0C0C33 #171865 #222497 #2D30C9 #5A5CDA

Accessibility & contrast

On white

11.88

#222497 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#222497 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222497

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222497	#FFFFFF	#000000	##FFFFFF
##222497	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9A

Deuteranopia (green-blind)

#003195

Tritanopia (blue-blind)

#00465C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #222497;
/* rgb */ color: rgb(34, 36, 151);
/* oklch */ color: oklch(35.4% 0.180 271.7);

Tailwind

colors: {
  custom: {
    50: '#7260b7',
    500: '#222497',
    950: '#000000',
  },
}

SCSS

$custom: #222497;
$custom-light: #7260b7;
$custom-dark: #000000;

JSON

{
  "hex": "#222497",
  "rgb": {
    "r": 34,
    "g": 36,
    "b": 151
  },
  "hsl": {
    "h": 238.974,
    "s": 63.243,
    "l": 36.275
  },
  "oklch": {
    "l": 0.3541,
    "c": 0.1801,
    "h": 271.7
  },
  "luminance": 0.03836
}

Semantic roles & 50–950 ramp

primary

#222497

secondary

#BEBC57

accent

#E342E6

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #222497

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

Preview Lab → · Contrast checker → · Palette generator →