#222A9F#222A9F

#222A9F is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.2% C 0.184 H 270.5°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#222A9F
RGB	rgb(34, 42, 159)
HSL	hsl(236, 65%, 38%)
HSV	hsv(236, 79%, 62%)
CMYK	cmyk(78.6%, 73.6%, 0%, 37.6%)
CIE-LAB	lab(25.26, 38.93, -63.56)
CIE-LCH	lch(25.26, 74.53, 301.49°)
OKLab	oklab(37.19% 0.0016 -0.184)
OKLCH	oklch(37.19% 0.184 270.5)
XYZ	xyz(7.7435, 4.4984, 33.2543)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222A9F #9F9722

analogous

#22689F #222A9F #58229F

triadic

#222A9F #9F222A #2A9F22

tetradic

#222A9F #9F2268 #9F9722 #229F58

square

#222A9F #9F2268 #9F9722 #229F58

split-complementary

#222A9F #9F5822 #689F22

monochromatic

#0C0F3A #171D6D #222A9F #2D37D1 #5F67DD

Accessibility & contrast

On white

11.05

#222A9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#222A9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222A9F

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222A9F	#FFFFFF	#000000	##FFFFFF
##222A9F	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A2

Deuteranopia (green-blind)

#00369D

Tritanopia (blue-blind)

#004C62

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #222a9f;
/* rgb */ color: rgb(34, 42, 159);
/* oklch */ color: oklch(37.2% 0.184 270.5);

Tailwind

colors: {
  custom: {
    50: '#7464bd',
    500: '#222a9f',
    950: '#000000',
  },
}

SCSS

$custom: #222a9f;
$custom-light: #7464bd;
$custom-dark: #000000;

JSON

{
  "hex": "#222a9f",
  "rgb": {
    "r": 34,
    "g": 42,
    "b": 159
  },
  "hsl": {
    "h": 236.16,
    "s": 64.767,
    "l": 37.843
  },
  "oklch": {
    "l": 0.37187,
    "c": 0.18406,
    "h": 270.5
  },
  "luminance": 0.04499
}

Semantic roles & 50–950 ramp

primary

#222A9F

secondary

#C1BB5B

accent

#DD40E8

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #222A9F

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

Preview Lab → · Contrast checker → · Palette generator →