#222E6C#222E6C

#222E6C is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.0% C 0.108 H 271.0°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#222E6C
RGB	rgb(34, 46, 108)
HSL	hsl(230, 52%, 28%)
HSV	hsv(230, 69%, 42%)
CMYK	cmyk(68.5%, 57.4%, 0%, 57.6%)
CIE-LAB	lab(21.49, 17.14, -37.74)
CIE-LCH	lch(21.49, 41.45, 294.43°)
OKLab	oklab(32.98% 0.0019 -0.1084)
OKLCH	oklch(32.98% 0.108 271)
XYZ	xyz(4.3425, 3.3764, 14.6073)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222E6C #6C6022

analogous

#22536C #222E6C #3B226C

triadic

#222E6C #6C222E #2E6C22

tetradic

#222E6C #6C2253 #6C6022 #226C3B

square

#222E6C #6C2253 #6C6022 #226C3B

split-complementary

#222E6C #6C3B22 #536C22

monochromatic

#070A17 #131A3D #222E6C #31429B #4459C4

Accessibility & contrast

On white

12.53

#222E6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#222E6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222E6C

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222E6C	#FFFFFF	#000000	##FFFFFF
##222E6C	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02376E

Deuteranopia (green-blind)

#00306B

Tritanopia (blue-blind)

#003D48

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #222e6c;
/* rgb */ color: rgb(34, 46, 108);
/* oklch */ color: oklch(33.0% 0.108 271.0);

Tailwind

colors: {
  custom: {
    50: '#666697',
    500: '#222e6c',
    950: '#000000',
  },
}

SCSS

$custom: #222e6c;
$custom-light: #666697;
$custom-dark: #000000;

JSON

{
  "hex": "#222e6c",
  "rgb": {
    "r": 34,
    "g": 46,
    "b": 108
  },
  "hsl": {
    "h": 230.27,
    "s": 52.113,
    "l": 27.843
  },
  "oklch": {
    "l": 0.32975,
    "c": 0.10847,
    "h": 271
  },
  "luminance": 0.03377
}

Semantic roles & 50–950 ramp

primary

#222E6C

secondary

#A0924A

accent

#C44CDC

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #222E6C

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

Preview Lab → · Contrast checker → · Palette generator →