#223D92#223D92

#223D92 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.4% C 0.144 H 266.4°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#223D92
RGB	rgb(34, 61, 146)
HSL	hsl(226, 62%, 35%)
HSV	hsv(226, 77%, 57%)
CMYK	cmyk(76.7%, 58.2%, 0%, 42.7%)
CIE-LAB	lab(28.78, 21.59, -49.83)
CIE-LCH	lch(28.78, 54.31, 293.43°)
OKLab	oklab(39.4% -0.0092 -0.1438)
OKLCH	oklch(39.4% 0.144 266.4)
XYZ	xyz(7.5149, 5.7521, 27.9028)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223D92 #927722

analogous

#227592 #223D92 #3F2292

triadic

#223D92 #92223D #3D9222

tetradic

#223D92 #922275 #927722 #22923F

square

#223D92 #922275 #927722 #22923F

split-complementary

#223D92 #923F22 #759222

monochromatic

#0B142F #162860 #223D92 #2E52C4 #5776D8

Accessibility & contrast

On white

9.76

#223D92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#223D92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223D92

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223D92	#FFFFFF	#000000	##FFFFFF
##223D92	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004995

Deuteranopia (green-blind)

#003F90

Tritanopia (blue-blind)

#005261

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #223d92;
/* rgb */ color: rgb(34, 61, 146);
/* oklch */ color: oklch(39.4% 0.144 266.4);

Tailwind

colors: {
  custom: {
    50: '#6f72b3',
    500: '#223d92',
    950: '#000000',
  },
}

SCSS

$custom: #223d92;
$custom-light: #6f72b3;
$custom-dark: #000000;

JSON

{
  "hex": "#223d92",
  "rgb": {
    "r": 34,
    "g": 61,
    "b": 146
  },
  "hsl": {
    "h": 225.536,
    "s": 62.222,
    "l": 35.294
  },
  "oklch": {
    "l": 0.39403,
    "c": 0.14406,
    "h": 266.4
  },
  "luminance": 0.05753
}

Semantic roles & 50–950 ramp

primary

#223D92

secondary

#BCA354

accent

#BE43E5

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#080711

muted

#7B7A80

Preview Lab

Preview with #223D92

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

Preview Lab → · Contrast checker → · Palette generator →