#222F69#222F69

#222F69 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 32.9% C 0.102 H 270.4°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#222F69
RGB	rgb(34, 47, 105)
HSL	hsl(229, 51%, 27%)
HSV	hsv(229, 68%, 41%)
CMYK	cmyk(67.6%, 55.2%, 0%, 58.8%)
CIE-LAB	lab(21.55, 15.26, -35.70)
CIE-LCH	lch(21.55, 38.83, 293.14°)
OKLab	oklab(32.95% 0.0006 -0.1024)
OKLCH	oklch(32.95% 0.102 270.4)
XYZ	xyz(4.2251, 3.3927, 13.7941)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222F69 #695C22

analogous

#225369 #222F69 #392269

triadic

#222F69 #69222F #2F6922

tetradic

#222F69 #692253 #695C22 #226939

square

#222F69 #692253 #695C22 #226939

split-complementary

#222F69 #693922 #536922

monochromatic

#070A17 #131A3B #222F69 #314497 #435AC2

Accessibility & contrast

On white

12.51

#222F69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#222F69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222F69

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222F69	#FFFFFF	#000000	##FFFFFF
##222F69	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B376B

Deuteranopia (green-blind)

#003168

Tritanopia (blue-blind)

#003D47

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #222f69;
/* rgb */ color: rgb(34, 47, 105);
/* oklch */ color: oklch(32.9% 0.102 270.4);

Tailwind

colors: {
  custom: {
    50: '#666794',
    500: '#222f69',
    950: '#000000',
  },
}

SCSS

$custom: #222f69;
$custom-light: #666794;
$custom-dark: #000000;

JSON

{
  "hex": "#222f69",
  "rgb": {
    "r": 34,
    "g": 47,
    "b": 105
  },
  "hsl": {
    "h": 229.014,
    "s": 51.079,
    "l": 27.255
  },
  "oklch": {
    "l": 0.32946,
    "c": 0.10243,
    "h": 270.4
  },
  "luminance": 0.03393
}

Semantic roles & 50–950 ramp

primary

#222F69

secondary

#9D8E4A

accent

#C14DDB

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #222F69

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

Preview Lab → · Contrast checker → · Palette generator →