#223297#223297

#223297 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.7% C 0.165 H 269.4°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#223297
RGB	rgb(34, 50, 151)
HSL	hsl(232, 63%, 36%)
HSV	hsv(232, 77%, 59%)
CMYK	cmyk(77.5%, 66.9%, 0%, 40.8%)
CIE-LAB	lab(26.32, 30.95, -56.92)
CIE-LCH	lch(26.32, 64.79, 298.53°)
OKLab	oklab(37.71% -0.0017 -0.1647)
OKLCH	oklch(37.71% 0.165 269.4)
XYZ	xyz(7.3843, 4.8548, 29.8201)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223297 #978722

analogous

#226D97 #223297 #4D2297

triadic

#223297 #972232 #329722

tetradic

#223297 #97226D #978722 #22974D

square

#223297 #97226D #978722 #22974D

split-complementary

#223297 #974D22 #6D9722

monochromatic

#0C1133 #172165 #223297 #2D43C9 #5A6BDA

Accessibility & contrast

On white

10.65

#223297 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#223297 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223297

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223297	#FFFFFF	#000000	##FFFFFF
##223297	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449A

Deuteranopia (green-blind)

#003995

Tritanopia (blue-blind)

#004D60

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #223297;
/* rgb */ color: rgb(34, 50, 151);
/* oklch */ color: oklch(37.7% 0.165 269.4);

Tailwind

colors: {
  custom: {
    50: '#716ab7',
    500: '#223297',
    950: '#000000',
  },
}

SCSS

$custom: #223297;
$custom-light: #716ab7;
$custom-dark: #000000;

JSON

{
  "hex": "#223297",
  "rgb": {
    "r": 34,
    "g": 50,
    "b": 151
  },
  "hsl": {
    "h": 231.795,
    "s": 63.243,
    "l": 36.275
  },
  "oklch": {
    "l": 0.37714,
    "c": 0.16469,
    "h": 269.4
  },
  "luminance": 0.04856
}

Semantic roles & 50–950 ramp

primary

#223297

secondary

#BEB057

accent

#D042E6

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #223297

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

Preview Lab → · Contrast checker → · Palette generator →