#223396#223396

#223396 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.8% C 0.162 H 269.2°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#223396
RGB	rgb(34, 51, 150)
HSL	hsl(231, 63%, 36%)
HSV	hsv(231, 77%, 59%)
CMYK	cmyk(77.3%, 66%, 0%, 41.2%)
CIE-LAB	lab(26.47, 29.91, -56.05)
CIE-LCH	lch(26.47, 63.53, 298.09°)
OKLab	oklab(37.8% -0.0023 -0.1621)
OKLCH	oklch(37.8% 0.162 269.2)
XYZ	xyz(7.3466, 4.9089, 29.4086)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223396 #968522

analogous

#226D96 #223396 #4B2296

triadic

#223396 #962233 #339622

tetradic

#223396 #96226D #968522 #22964B

square

#223396 #96226D #968522 #22964B

split-complementary

#223396 #964B22 #6D9622

monochromatic

#0B1132 #172264 #223396 #2D44C8 #596CD9

Accessibility & contrast

On white

10.60

#223396 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#223396 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223396

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223396	#FFFFFF	#000000	##FFFFFF
##223396	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004499

Deuteranopia (green-blind)

#003994

Tritanopia (blue-blind)

#004D5F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #223396;
/* rgb */ color: rgb(34, 51, 150);
/* oklch */ color: oklch(37.8% 0.162 269.2);

Tailwind

colors: {
  custom: {
    50: '#706ab6',
    500: '#223396',
    950: '#000000',
  },
}

SCSS

$custom: #223396;
$custom-light: #706ab6;
$custom-dark: #000000;

JSON

{
  "hex": "#223396",
  "rgb": {
    "r": 34,
    "g": 51,
    "b": 150
  },
  "hsl": {
    "h": 231.207,
    "s": 63.043,
    "l": 36.078
  },
  "oklch": {
    "l": 0.378,
    "c": 0.16215,
    "h": 269.2
  },
  "luminance": 0.0491
}

Semantic roles & 50–950 ramp

primary

#223396

secondary

#BEAE56

accent

#CE42E6

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #223396

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

Preview Lab → · Contrast checker → · Palette generator →