#222D77#222D77

#222D77 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.7% C 0.126 H 271.4°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#222D77
RGB	rgb(34, 45, 119)
HSL	hsl(232, 56%, 30%)
HSV	hsv(232, 71%, 47%)
CMYK	cmyk(71.4%, 62.2%, 0%, 53.3%)
CIE-LAB	lab(22.12, 22.13, -43.79)
CIE-LCH	lch(22.12, 49.06, 296.81°)
OKLab	oklab(33.73% 0.0031 -0.1262)
OKLCH	oklch(33.73% 0.126 271.4)
XYZ	xyz(4.9267, 3.5483, 17.8744)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222D77 #776C22

analogous

#225877 #222D77 #412277

triadic

#222D77 #77222D #2D7722

tetradic

#222D77 #772258 #776C22 #227741

square

#222D77 #772258 #776C22 #227741

split-complementary

#222D77 #774122 #587722

monochromatic

#070918 #141B47 #222D77 #303FA7 #4959CB

Accessibility & contrast

On white

12.28

#222D77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#222D77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222D77

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222D77	#FFFFFF	#000000	##FFFFFF
##222D77	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003979

Deuteranopia (green-blind)

#003176

Tritanopia (blue-blind)

#003F4D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #222d77;
/* rgb */ color: rgb(34, 45, 119);
/* oklch */ color: oklch(33.7% 0.126 271.4);

Tailwind

colors: {
  custom: {
    50: '#69659f',
    500: '#222d77',
    950: '#000000',
  },
}

SCSS

$custom: #222d77;
$custom-light: #69659f;
$custom-dark: #000000;

JSON

{
  "hex": "#222d77",
  "rgb": {
    "r": 34,
    "g": 45,
    "b": 119
  },
  "hsl": {
    "h": 232.235,
    "s": 55.556,
    "l": 30
  },
  "oklch": {
    "l": 0.33727,
    "c": 0.12628,
    "h": 271.4
  },
  "luminance": 0.03549
}

Semantic roles & 50–950 ramp

primary

#222D77

secondary

#AA9E4B

accent

#CB49DF

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #222D77

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

Preview Lab → · Contrast checker → · Palette generator →