#222E5F#222E5F

#222E5F is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.9% C 0.088 H 270.4°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#222E5F
RGB	rgb(34, 46, 95)
HSL	hsl(228, 47%, 25%)
HSV	hsv(228, 64%, 37%)
CMYK	cmyk(64.2%, 51.6%, 0%, 62.7%)
CIE-LAB	lab(20.52, 12.07, -30.83)
CIE-LCH	lch(20.52, 33.11, 291.39°)
OKLab	oklab(31.93% 0.0006 -0.0881)
OKLCH	oklch(31.93% 0.088 270.4)
XYZ	xyz(3.7016, 3.1200, 11.2314)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222E5F #5F5322

analogous

#224C5F #222E5F #34225F

triadic

#222E5F #5F222E #2E5F22

tetradic

#222E5F #5F224C #5F5322 #225F34

square

#222E5F #5F224C #5F5322 #225F34

split-complementary

#222E5F #5F3422 #4C5F22

monochromatic

#080B17 #121832 #222E5F #32448C #425AB9

Accessibility & contrast

On white

12.93

#222E5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#222E5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222E5F

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222E5F	#FFFFFF	#000000	##FFFFFF
##222E5F	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#153461

Deuteranopia (green-blind)

#0B2F5E

Tritanopia (blue-blind)

#003942

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #222e5f;
/* rgb */ color: rgb(34, 46, 95);
/* oklch */ color: oklch(31.9% 0.088 270.4);

Tailwind

colors: {
  custom: {
    50: '#64668d',
    500: '#222e5f',
    950: '#000000',
  },
}

SCSS

$custom: #222e5f;
$custom-light: #64668d;
$custom-dark: #000000;

JSON

{
  "hex": "#222e5f",
  "rgb": {
    "r": 34,
    "g": 46,
    "b": 95
  },
  "hsl": {
    "h": 228.197,
    "s": 47.287,
    "l": 25.294
  },
  "oklch": {
    "l": 0.31928,
    "c": 0.08812,
    "h": 270.4
  },
  "luminance": 0.0312
}

Semantic roles & 50–950 ramp

primary

#222E5F

secondary

#93854A

accent

#BD51D7

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06050C

muted

#7A7A7D

Preview Lab

Preview with #222E5F

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

Preview Lab → · Contrast checker → · Palette generator →