#223993#223993

#223993 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.7% C 0.151 H 267.6°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#223993
RGB	rgb(34, 57, 147)
HSL	hsl(228, 62%, 35%)
HSV	hsv(228, 77%, 58%)
CMYK	cmyk(76.9%, 61.2%, 0%, 42.4%)
CIE-LAB	lab(27.77, 24.72, -52.09)
CIE-LCH	lch(27.77, 57.66, 295.39°)
OKLab	oklab(38.67% -0.0062 -0.1505)
OKLCH	oklch(38.67% 0.151 267.6)
XYZ	xyz(7.3874, 5.3721, 28.2457)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223993 #937C22

analogous

#227193 #223993 #442293

triadic

#223993 #932239 #399322

tetradic

#223993 #932271 #937C22 #229344

square

#223993 #932271 #937C22 #229344

split-complementary

#223993 #934422 #719322

monochromatic

#0B1230 #172661 #223993 #2D4CC5 #5771D8

Accessibility & contrast

On white

10.12

#223993 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#223993 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223993

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223993	#FFFFFF	#000000	##FFFFFF
##223993	1.00	10.12	2.07	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004796

Deuteranopia (green-blind)

#003C91

Tritanopia (blue-blind)

#005060

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #223993;
/* rgb */ color: rgb(34, 57, 147);
/* oklch */ color: oklch(38.7% 0.151 267.6);

Tailwind

colors: {
  custom: {
    50: '#6f6fb3',
    500: '#223993',
    950: '#000000',
  },
}

SCSS

$custom: #223993;
$custom-light: #6f6fb3;
$custom-dark: #000000;

JSON

{
  "hex": "#223993",
  "rgb": {
    "r": 34,
    "g": 57,
    "b": 147
  },
  "hsl": {
    "h": 227.788,
    "s": 62.431,
    "l": 35.49
  },
  "oklch": {
    "l": 0.38675,
    "c": 0.15059,
    "h": 267.6
  },
  "luminance": 0.05373
}

Semantic roles & 50–950 ramp

primary

#223993

secondary

#BCA755

accent

#C442E5

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#080711

muted

#7B7A80

Preview Lab

Preview with #223993

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

Preview Lab → · Contrast checker → · Palette generator →