#223386#223386

#223386 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.3% C 0.140 H 269.3°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#223386
RGB	rgb(34, 51, 134)
HSL	hsl(230, 60%, 33%)
HSV	hsv(230, 75%, 53%)
CMYK	cmyk(74.6%, 61.9%, 0%, 47.5%)
CIE-LAB	lab(25.04, 23.78, -48.49)
CIE-LCH	lch(25.04, 54.01, 296.13°)
OKLab	oklab(36.3% -0.0018 -0.14)
OKLCH	oklch(36.3% 0.14 269.3)
XYZ	xyz(6.1451, 4.4283, 23.0805)
Luminance	0.0443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223386 #867522

analogous

#226586 #223386 #432286

triadic

#223386 #862233 #338622

tetradic

#223386 #862265 #867522 #228643

square

#223386 #862265 #867522 #228643

split-complementary

#223386 #864322 #658622

monochromatic

#090E24 #162055 #223386 #2E46B7 #5066D3

Accessibility & contrast

On white

11.14

#223386 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#223386 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223386

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223386	#FFFFFF	#000000	##FFFFFF
##223386	1.00	11.14	1.89	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004089

Deuteranopia (green-blind)

#003784

Tritanopia (blue-blind)

#004857

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #223386;
/* rgb */ color: rgb(34, 51, 134);
/* oklch */ color: oklch(36.3% 0.140 269.3);

Tailwind

colors: {
  custom: {
    50: '#6c6aaa',
    500: '#223386',
    950: '#000000',
  },
}

SCSS

$custom: #223386;
$custom-light: #6c6aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#223386",
  "rgb": {
    "r": 34,
    "g": 51,
    "b": 134
  },
  "hsl": {
    "h": 229.8,
    "s": 59.524,
    "l": 32.941
  },
  "oklch": {
    "l": 0.36299,
    "c": 0.13999,
    "h": 269.3
  },
  "luminance": 0.04429
}

Semantic roles & 50–950 ramp

primary

#223386

secondary

#B6A44E

accent

#C845E3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #223386

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

Preview Lab → · Contrast checker → · Palette generator →