#223298#223298

#223298 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.8% C 0.166 H 269.4°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#223298
RGB	rgb(34, 50, 152)
HSL	hsl(232, 63%, 36%)
HSV	hsv(232, 78%, 60%)
CMYK	cmyk(77.6%, 67.1%, 0%, 40.4%)
CIE-LAB	lab(26.41, 31.32, -57.38)
CIE-LCH	lch(26.41, 65.37, 298.63°)
OKLab	oklab(37.81% -0.0018 -0.166)
OKLCH	oklch(37.81% 0.166 269.4)
XYZ	xyz(7.4658, 4.8875, 30.2496)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223298 #988822

analogous

#226D98 #223298 #4D2298

triadic

#223298 #982232 #329822

tetradic

#223298 #98226D #988822 #22984D

square

#223298 #98226D #988822 #22984D

split-complementary

#223298 #984D22 #6D9822

monochromatic

#0C1134 #172266 #223298 #2D42CA #5A6CDA

Accessibility & contrast

On white

10.62

#223298 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#223298 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223298

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223298	#FFFFFF	#000000	##FFFFFF
##223298	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449B

Deuteranopia (green-blind)

#003996

Tritanopia (blue-blind)

#004D60

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #223298;
/* rgb */ color: rgb(34, 50, 152);
/* oklch */ color: oklch(37.8% 0.166 269.4);

Tailwind

colors: {
  custom: {
    50: '#716ab7',
    500: '#223298',
    950: '#000000',
  },
}

SCSS

$custom: #223298;
$custom-light: #716ab7;
$custom-dark: #000000;

JSON

{
  "hex": "#223298",
  "rgb": {
    "r": 34,
    "g": 50,
    "b": 152
  },
  "hsl": {
    "h": 231.864,
    "s": 63.441,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37812,
    "c": 0.16603,
    "h": 269.4
  },
  "luminance": 0.04888
}

Semantic roles & 50–950 ramp

primary

#223298

secondary

#BEB057

accent

#D041E6

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #223298

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

Preview Lab → · Contrast checker → · Palette generator →