#222E8E#222E8E

#222E8E is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.1% C 0.157 H 270.5°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#222E8E
RGB	rgb(34, 46, 142)
HSL	hsl(233, 61%, 35%)
HSV	hsv(233, 76%, 56%)
CMYK	cmyk(76.1%, 67.6%, 0%, 44.3%)
CIE-LAB	lab(24.47, 30.21, -54.40)
CIE-LCH	lch(24.47, 62.23, 299.05°)
OKLab	oklab(36.1% 0.0014 -0.1573)
OKLCH	oklch(36.1% 0.157 270.5)
XYZ	xyz(6.5175, 4.2464, 26.0621)
Luminance	0.0425 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222E8E #8E8222

analogous

#22648E #222E8E #4C228E

triadic

#222E8E #8E222E #2E8E22

tetradic

#222E8E #8E2264 #8E8222 #228E4C

square

#222E8E #8E2264 #8E8222 #228E4C

split-complementary

#222E8E #8E4C22 #648E22

monochromatic

#0A0E2B #161E5D #222E8E #2E3EBF #5463D6

Accessibility & contrast

On white

11.36

#222E8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#222E8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222E8E

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222E8E	#FFFFFF	#000000	##FFFFFF
##222E8E	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F91

Deuteranopia (green-blind)

#00358C

Tritanopia (blue-blind)

#00485A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #222e8e;
/* rgb */ color: rgb(34, 46, 142);
/* oklch */ color: oklch(36.1% 0.157 270.5);

Tailwind

colors: {
  custom: {
    50: '#6f67b0',
    500: '#222e8e',
    950: '#000000',
  },
}

SCSS

$custom: #222e8e;
$custom-light: #6f67b0;
$custom-dark: #000000;

JSON

{
  "hex": "#222e8e",
  "rgb": {
    "r": 34,
    "g": 46,
    "b": 142
  },
  "hsl": {
    "h": 233.333,
    "s": 61.364,
    "l": 34.51
  },
  "oklch": {
    "l": 0.36103,
    "c": 0.15735,
    "h": 270.5
  },
  "luminance": 0.04247
}

Semantic roles & 50–950 ramp

primary

#222E8E

secondary

#BAAE52

accent

#D343E4

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080611

muted

#7B7A80

Preview Lab

Preview with #222E8E

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

Preview Lab → · Contrast checker → · Palette generator →