#223484#223484

#223484 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.3% C 0.136 H 268.9°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#223484
RGB	rgb(34, 52, 132)
HSL	hsl(229, 59%, 33%)
HSV	hsv(229, 74%, 52%)
CMYK	cmyk(74.2%, 60.6%, 0%, 48.2%)
CIE-LAB	lab(25.14, 22.32, -47.08)
CIE-LCH	lch(25.14, 52.10, 295.36°)
OKLab	oklab(36.32% -0.0026 -0.1358)
OKLCH	oklch(36.32% 0.136 268.9)
XYZ	xyz(6.0511, 4.4614, 22.3676)
Luminance	0.0446 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223484 #847222

analogous

#226584 #223484 #412284

triadic

#223484 #842234 #348422

tetradic

#223484 #842265 #847222 #228441

square

#223484 #842265 #847222 #228441

split-complementary

#223484 #844122 #658422

monochromatic

#090E23 #152153 #223484 #2F47B5 #4F67D2

Accessibility & contrast

On white

11.10

#223484 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#223484 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223484

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223484	#FFFFFF	#000000	##FFFFFF
##223484	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004087

Deuteranopia (green-blind)

#003782

Tritanopia (blue-blind)

#004856

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #223484;
/* rgb */ color: rgb(34, 52, 132);
/* oklch */ color: oklch(36.3% 0.136 268.9);

Tailwind

colors: {
  custom: {
    50: '#6c6ba8',
    500: '#223484',
    950: '#000000',
  },
}

SCSS

$custom: #223484;
$custom-light: #6c6ba8;
$custom-dark: #000000;

JSON

{
  "hex": "#223484",
  "rgb": {
    "r": 34,
    "g": 52,
    "b": 132
  },
  "hsl": {
    "h": 228.98,
    "s": 59.036,
    "l": 32.549
  },
  "oklch": {
    "l": 0.36321,
    "c": 0.13583,
    "h": 268.9
  },
  "luminance": 0.04462
}

Semantic roles & 50–950 ramp

primary

#223484

secondary

#B5A24D

accent

#C546E2

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #223484

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

Preview Lab → · Contrast checker → · Palette generator →