#222E87#222E87

#222E87 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.4% C 0.148 H 270.7°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#222E87
RGB	rgb(34, 46, 135)
HSL	hsl(233, 60%, 33%)
HSV	hsv(233, 75%, 53%)
CMYK	cmyk(74.8%, 65.9%, 0%, 47.1%)
CIE-LAB	lab(23.81, 27.58, -51.12)
CIE-LCH	lch(23.81, 58.09, 298.34°)
OKLab	oklab(35.42% 0.0018 -0.1477)
OKLCH	oklch(35.42% 0.148 270.7)
XYZ	xyz(6.0084, 4.0427, 23.3806)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222E87 #877B22

analogous

#226087 #222E87 #482287

triadic

#222E87 #87222E #2E8722

tetradic

#222E87 #872260 #877B22 #228748

square

#222E87 #872260 #877B22 #228748

split-complementary

#222E87 #874822 #608722

monochromatic

#090D25 #161D56 #222E87 #2E3FB8 #5060D3

Accessibility & contrast

On white

11.61

#222E87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#222E87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222E87

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222E87	#FFFFFF	#000000	##FFFFFF
##222E87	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8A

Deuteranopia (green-blind)

#003485

Tritanopia (blue-blind)

#004556

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #222e87;
/* rgb */ color: rgb(34, 46, 135);
/* oklch */ color: oklch(35.4% 0.148 270.7);

Tailwind

colors: {
  custom: {
    50: '#6d66ab',
    500: '#222e87',
    950: '#000000',
  },
}

SCSS

$custom: #222e87;
$custom-light: #6d66ab;
$custom-dark: #000000;

JSON

{
  "hex": "#222e87",
  "rgb": {
    "r": 34,
    "g": 46,
    "b": 135
  },
  "hsl": {
    "h": 232.871,
    "s": 59.763,
    "l": 33.137
  },
  "oklch": {
    "l": 0.3542,
    "c": 0.14775,
    "h": 270.7
  },
  "luminance": 0.04043
}

Semantic roles & 50–950 ramp

primary

#222E87

secondary

#B7AA4E

accent

#D045E3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #222E87

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

Preview Lab → · Contrast checker → · Palette generator →