#223365#223365

#223365 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.5% C 0.090 H 267.3°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#223365
RGB	rgb(34, 51, 101)
HSL	hsl(225, 50%, 26%)
HSV	hsv(225, 66%, 40%)
CMYK	cmyk(66.3%, 49.5%, 0%, 60.4%)
CIE-LAB	lab(22.47, 10.84, -31.63)
CIE-LCH	lch(22.47, 33.44, 288.92°)
OKLab	oklab(33.55% -0.0043 -0.0904)
OKLCH	oklch(33.55% 0.09 267.3)
XYZ	xyz(4.1917, 3.6470, 12.7924)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223365 #655422

analogous

#225565 #223365 #332265

triadic

#223365 #652233 #336522

tetradic

#223365 #652255 #655422 #226533

square

#223365 #652255 #655422 #226533

split-complementary

#223365 #653322 #556522

monochromatic

#080C17 #131C37 #223365 #314A93 #4262BF

Accessibility & contrast

On white

12.14

#223365 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#223365 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223365

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223365	#FFFFFF	#000000	##FFFFFF
##223365	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3967

Deuteranopia (green-blind)

#0F3364

Tritanopia (blue-blind)

#003E47

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #223365;
/* rgb */ color: rgb(34, 51, 101);
/* oklch */ color: oklch(33.5% 0.090 267.3);

Tailwind

colors: {
  custom: {
    50: '#656a91',
    500: '#223365',
    950: '#000000',
  },
}

SCSS

$custom: #223365;
$custom-light: #656a91;
$custom-dark: #000000;

JSON

{
  "hex": "#223365",
  "rgb": {
    "r": 34,
    "g": 51,
    "b": 101
  },
  "hsl": {
    "h": 224.776,
    "s": 49.63,
    "l": 26.471
  },
  "oklch": {
    "l": 0.33549,
    "c": 0.09049,
    "h": 267.3
  },
  "luminance": 0.03647
}

Semantic roles & 50–950 ramp

primary

#223365

secondary

#99854A

accent

#B64FD9

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06060D

muted

#7A7A7D

Preview Lab

Preview with #223365

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

Preview Lab → · Contrast checker → · Palette generator →