#223A96#223A96

#223A96 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.1% C 0.153 H 267.4°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#223A96
RGB	rgb(34, 58, 150)
HSL	hsl(228, 63%, 36%)
HSV	hsv(228, 77%, 59%)
CMYK	cmyk(77.3%, 61.3%, 0%, 41.2%)
CIE-LAB	lab(28.29, 25.20, -53.07)
CIE-LCH	lch(28.29, 58.75, 295.40°)
OKLab	oklab(39.14% -0.0069 -0.1533)
OKLCH	oklch(39.14% 0.153 267.4)
XYZ	xyz(7.6758, 5.5674, 29.5183)
Luminance	0.0557 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223A96 #967E22

analogous

#227496 #223A96 #442296

triadic

#223A96 #96223A #3A9622

tetradic

#223A96 #962274 #967E22 #229644

square

#223A96 #962274 #967E22 #229644

split-complementary

#223A96 #964422 #749622

monochromatic

#0B1332 #172764 #223A96 #2D4DC8 #5974D9

Accessibility & contrast

On white

9.94

#223A96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#223A96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223A96

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223A96	#FFFFFF	#000000	##FFFFFF
##223A96	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004899

Deuteranopia (green-blind)

#003D94

Tritanopia (blue-blind)

#005162

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #223a96;
/* rgb */ color: rgb(34, 58, 150);
/* oklch */ color: oklch(39.1% 0.153 267.4);

Tailwind

colors: {
  custom: {
    50: '#706fb6',
    500: '#223a96',
    950: '#000000',
  },
}

SCSS

$custom: #223a96;
$custom-light: #706fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#223a96",
  "rgb": {
    "r": 34,
    "g": 58,
    "b": 150
  },
  "hsl": {
    "h": 227.586,
    "s": 63.043,
    "l": 36.078
  },
  "oklch": {
    "l": 0.39144,
    "c": 0.15348,
    "h": 267.4
  },
  "luminance": 0.05568
}

Semantic roles & 50–950 ramp

primary

#223A96

secondary

#BEA856

accent

#C442E6

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #223A96

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

Preview Lab → · Contrast checker → · Palette generator →