#223199#223199

#223199 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.7% C 0.169 H 269.6°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#223199
RGB	rgb(34, 49, 153)
HSL	hsl(232, 64%, 37%)
HSV	hsv(232, 78%, 60%)
CMYK	cmyk(77.8%, 68%, 0%, 40%)
CIE-LAB	lab(26.26, 32.35, -58.24)
CIE-LCH	lch(26.26, 66.62, 299.05°)
OKLab	oklab(37.73% -0.0013 -0.1685)
OKLCH	oklch(37.73% 0.169 269.6)
XYZ	xyz(7.5058, 4.8358, 30.6686)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223199 #998A22

analogous

#226D99 #223199 #4F2299

triadic

#223199 #992231 #319922

tetradic

#223199 #99226D #998A22 #22994F

square

#223199 #99226D #998A22 #22994F

split-complementary

#223199 #994F22 #6D9922

monochromatic

#0C1135 #172167 #223199 #2D41CB #5B6BDB

Accessibility & contrast

On white

10.67

#223199 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#223199 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223199

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223199	#FFFFFF	#000000	##FFFFFF
##223199	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449C

Deuteranopia (green-blind)

#003997

Tritanopia (blue-blind)

#004D60

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #223199;
/* rgb */ color: rgb(34, 49, 153);
/* oklch */ color: oklch(37.7% 0.169 269.6);

Tailwind

colors: {
  custom: {
    50: '#7169b8',
    500: '#223199',
    950: '#000000',
  },
}

SCSS

$custom: #223199;
$custom-light: #7169b8;
$custom-dark: #000000;

JSON

{
  "hex": "#223199",
  "rgb": {
    "r": 34,
    "g": 49,
    "b": 153
  },
  "hsl": {
    "h": 232.437,
    "s": 63.636,
    "l": 36.667
  },
  "oklch": {
    "l": 0.37732,
    "c": 0.16854,
    "h": 269.6
  },
  "luminance": 0.04837
}

Semantic roles & 50–950 ramp

primary

#223199

secondary

#BFB258

accent

#D241E7

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #223199

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

Preview Lab → · Contrast checker → · Palette generator →