#223996#223996

#223996 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 38.9% C 0.155 H 267.7°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#223996
RGB	rgb(34, 57, 150)
HSL	hsl(228, 63%, 36%)
HSV	hsv(228, 77%, 59%)
CMYK	cmyk(77.3%, 62%, 0%, 41.2%)
CIE-LAB	lab(28.03, 25.88, -53.51)
CIE-LCH	lch(28.03, 59.44, 295.81°)
OKLab	oklab(38.95% -0.0062 -0.1546)
OKLCH	oklch(38.95% 0.155 267.7)
XYZ	xyz(7.6259, 5.4675, 29.5017)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223996 #967F22

analogous

#227396 #223996 #452296

triadic

#223996 #962239 #399622

tetradic

#223996 #962273 #967F22 #229645

square

#223996 #962273 #967F22 #229645

split-complementary

#223996 #964522 #739622

monochromatic

#0B1332 #172664 #223996 #2D4CC8 #5972D9

Accessibility & contrast

On white

10.03

#223996 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#223996 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223996

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223996	#FFFFFF	#000000	##FFFFFF
##223996	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004899

Deuteranopia (green-blind)

#003D94

Tritanopia (blue-blind)

#005162

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #223996;
/* rgb */ color: rgb(34, 57, 150);
/* oklch */ color: oklch(38.9% 0.155 267.7);

Tailwind

colors: {
  custom: {
    50: '#706fb6',
    500: '#223996',
    950: '#000000',
  },
}

SCSS

$custom: #223996;
$custom-light: #706fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#223996",
  "rgb": {
    "r": 34,
    "g": 57,
    "b": 150
  },
  "hsl": {
    "h": 228.103,
    "s": 63.043,
    "l": 36.078
  },
  "oklch": {
    "l": 0.38946,
    "c": 0.15474,
    "h": 267.7
  },
  "luminance": 0.05468
}

Semantic roles & 50–950 ramp

primary

#223996

secondary

#BEA956

accent

#C542E6

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #223996

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

Preview Lab → · Contrast checker → · Palette generator →