#222C9A#222C9A

#222C9A is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.0% C 0.176 H 270.4°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#222C9A
RGB	rgb(34, 44, 154)
HSL	hsl(235, 64%, 37%)
HSV	hsv(235, 78%, 60%)
CMYK	cmyk(77.9%, 71.4%, 0%, 39.6%)
CIE-LAB	lab(25.18, 35.92, -60.63)
CIE-LCH	lch(25.18, 70.47, 300.64°)
OKLab	oklab(36.98% 0.0013 -0.1755)
OKLCH	oklch(36.98% 0.176 270.4)
XYZ	xyz(7.3911, 4.4737, 31.0396)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222C9A #9A9022

analogous

#22689A #222C9A #54229A

triadic

#222C9A #9A222C #2C9A22

tetradic

#222C9A #9A2268 #9A9022 #229A54

square

#222C9A #9A2268 #9A9022 #229A54

split-complementary

#222C9A #9A5422 #689A22

monochromatic

#0C0F36 #171E68 #222C9A #2D3ACC #5B66DB

Accessibility & contrast

On white

11.08

#222C9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#222C9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222C9A

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222C9A	#FFFFFF	#000000	##FFFFFF
##222C9A	1.00	11.08	1.90	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429D

Deuteranopia (green-blind)

#003698

Tritanopia (blue-blind)

#004B5F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #222c9a;
/* rgb */ color: rgb(34, 44, 154);
/* oklch */ color: oklch(37.0% 0.176 270.4);

Tailwind

colors: {
  custom: {
    50: '#7266b9',
    500: '#222c9a',
    950: '#000000',
  },
}

SCSS

$custom: #222c9a;
$custom-light: #7266b9;
$custom-dark: #000000;

JSON

{
  "hex": "#222c9a",
  "rgb": {
    "r": 34,
    "g": 44,
    "b": 154
  },
  "hsl": {
    "h": 235,
    "s": 63.83,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36977,
    "c": 0.17553,
    "h": 270.4
  },
  "luminance": 0.04475
}

Semantic roles & 50–950 ramp

primary

#222C9A

secondary

#BFB758

accent

#D941E7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #222C9A

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

Preview Lab → · Contrast checker → · Palette generator →