#222E45#222E45

#222E45 is a dark, muted blue. Relative luminance 0.027; OKLCH L 30.2% C 0.045 H 262.8°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#222E45
RGB	rgb(34, 46, 69)
HSL	hsl(219, 34%, 20%)
HSV	hsv(219, 51%, 27%)
CMYK	cmyk(50.7%, 33.3%, 0%, 72.9%)
CIE-LAB	lab(18.90, 2.32, -15.98)
CIE-LCH	lch(18.90, 16.15, 278.27°)
OKLab	oklab(30.16% -0.0056 -0.0447)
OKLCH	oklch(30.16% 0.045 262.8)
XYZ	xyz(2.7105, 2.7236, 6.0119)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222E45 #453922

analogous

#223F45 #222E45 #272245

triadic

#222E45 #45222E #2E4522

tetradic

#222E45 #45223F #453922 #224527

square

#222E45 #45223F #453922 #224527

split-complementary

#222E45 #452722 #3F4522

monochromatic

#0A0E14 #0E131C #222E45 #36496E #4A6597

Accessibility & contrast

On white

13.59

#222E45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#222E45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222E45

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222E45	#FFFFFF	#000000	##FFFFFF
##222E45	1.00	13.59	1.54	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263046

Deuteranopia (green-blind)

#222C44

Tritanopia (blue-blind)

#153336

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #222e45;
/* rgb */ color: rgb(34, 46, 69);
/* oklch */ color: oklch(30.2% 0.045 262.8);

Tailwind

colors: {
  custom: {
    50: '#5f6678',
    500: '#222e45',
    950: '#000000',
  },
}

SCSS

$custom: #222e45;
$custom-light: #5f6678;
$custom-dark: #000000;

JSON

{
  "hex": "#222e45",
  "rgb": {
    "r": 34,
    "g": 46,
    "b": 69
  },
  "hsl": {
    "h": 219.429,
    "s": 33.981,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30157,
    "c": 0.04509,
    "h": 262.8
  },
  "luminance": 0.02724
}

Semantic roles & 50–950 ramp

primary

#222E45

secondary

#79694A

accent

#A55ECA

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#050509

muted

#797A7B

Preview Lab

Preview with #222E45

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

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