#222E73#222E73

#222E73 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.6% C 0.119 H 271.1°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#222E73
RGB	rgb(34, 46, 115)
HSL	hsl(231, 54%, 29%)
HSV	hsv(231, 70%, 45%)
CMYK	cmyk(70.4%, 60%, 0%, 54.9%)
CIE-LAB	lab(22.06, 19.87, -41.33)
CIE-LCH	lch(22.06, 45.86, 295.68°)
OKLab	oklab(33.58% 0.0022 -0.119)
OKLCH	oklch(33.58% 0.119 271.1)
XYZ	xyz(4.7301, 3.5314, 16.6487)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222E73 #736722

analogous

#225773 #222E73 #3F2273

triadic

#222E73 #73222E #2E7322

tetradic

#222E73 #732257 #736722 #22733F

square

#222E73 #732257 #736722 #22733F

split-complementary

#222E73 #733F22 #577322

monochromatic

#070918 #141B44 #222E73 #3041A2 #475AC9

Accessibility & contrast

On white

12.31

#222E73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#222E73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222E73

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222E73	#FFFFFF	#000000	##FFFFFF
##222E73	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003975

Deuteranopia (green-blind)

#003172

Tritanopia (blue-blind)

#003F4B

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #222e73;
/* rgb */ color: rgb(34, 46, 115);
/* oklch */ color: oklch(33.6% 0.119 271.1);

Tailwind

colors: {
  custom: {
    50: '#68669c',
    500: '#222e73',
    950: '#000000',
  },
}

SCSS

$custom: #222e73;
$custom-light: #68669c;
$custom-dark: #000000;

JSON

{
  "hex": "#222e73",
  "rgb": {
    "r": 34,
    "g": 46,
    "b": 115
  },
  "hsl": {
    "h": 231.111,
    "s": 54.362,
    "l": 29.216
  },
  "oklch": {
    "l": 0.33576,
    "c": 0.11902,
    "h": 271.1
  },
  "luminance": 0.03532
}

Semantic roles & 50–950 ramp

primary

#222E73

secondary

#A6994B

accent

#C84ADE

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #222E73

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

Preview Lab → · Contrast checker → · Palette generator →