#22338D#22338D

#22338D is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.9% C 0.150 H 269.3°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#22338D
RGB	rgb(34, 51, 141)
HSL	hsl(230, 61%, 34%)
HSV	hsv(230, 76%, 55%)
CMYK	cmyk(75.9%, 63.8%, 0%, 44.7%)
CIE-LAB	lab(25.65, 26.48, -51.84)
CIE-LCH	lch(25.65, 58.22, 297.06°)
OKLab	oklab(36.94% -0.0019 -0.1498)
OKLCH	oklch(36.94% 0.15 269.3)
XYZ	xyz(6.6496, 4.6301, 25.7374)
Luminance	0.0463 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22338D #8D7C22

analogous

#22698D #22338D #47228D

triadic

#22338D #8D2233 #338D22

tetradic

#22338D #8D2269 #8D7C22 #228D47

square

#22338D #8D2269 #8D7C22 #228D47

split-complementary

#22338D #8D4722 #698D22

monochromatic

#0A0F2A #16215C #22338D #2E45BE #5468D6

Accessibility & contrast

On white

10.90

#22338D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#22338D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22338D

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22338D	#FFFFFF	#000000	##FFFFFF
##22338D	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004290

Deuteranopia (green-blind)

#00388B

Tritanopia (blue-blind)

#004A5B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #22338d;
/* rgb */ color: rgb(34, 51, 141);
/* oklch */ color: oklch(36.9% 0.150 269.3);

Tailwind

colors: {
  custom: {
    50: '#6e6aaf',
    500: '#22338d',
    950: '#000000',
  },
}

SCSS

$custom: #22338d;
$custom-light: #6e6aaf;
$custom-dark: #000000;

JSON

{
  "hex": "#22338d",
  "rgb": {
    "r": 34,
    "g": 51,
    "b": 141
  },
  "hsl": {
    "h": 230.467,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.36944,
    "c": 0.14982,
    "h": 269.3
  },
  "luminance": 0.04631
}

Semantic roles & 50–950 ramp

primary

#22338D

secondary

#B9A951

accent

#CB44E4

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #22338D

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

Preview Lab → · Contrast checker → · Palette generator →