#22439B#22439B

#22439B is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.4% C 0.149 H 264.9°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#22439B
RGB	rgb(34, 67, 155)
HSL	hsl(224, 64%, 37%)
HSV	hsv(224, 78%, 61%)
CMYK	cmyk(78.1%, 56.8%, 0%, 39.2%)
CIE-LAB	lab(31.16, 21.03, -51.45)
CIE-LCH	lch(31.16, 55.58, 292.23°)
OKLab	oklab(41.42% -0.0132 -0.1484)
OKLCH	oklch(41.42% 0.149 264.9)
XYZ	xyz(8.5811, 6.7200, 31.8488)
Luminance	0.0672 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22439B #9B7A22

analogous

#22809B #22439B #3D229B

triadic

#22439B #9B2243 #439B22

tetradic

#22439B #9B2280 #9B7A22 #229B3D

square

#22439B #9B2280 #9B7A22 #229B3D

split-complementary

#22439B #9B3D22 #809B22

monochromatic

#0C1837 #172D69 #22439B #2D59CD #5C7FDB

Accessibility & contrast

On white

8.96

#22439B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#22439B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22439B

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22439B	#FFFFFF	#000000	##FFFFFF
##22439B	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004F9E

Deuteranopia (green-blind)

#004499

Tritanopia (blue-blind)

#005968

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #22439b;
/* rgb */ color: rgb(34, 67, 155);
/* oklch */ color: oklch(41.4% 0.149 264.9);

Tailwind

colors: {
  custom: {
    50: '#7076b9',
    500: '#22439b',
    950: '#000000',
  },
}

SCSS

$custom: #22439b;
$custom-light: #7076b9;
$custom-dark: #000000;

JSON

{
  "hex": "#22439b",
  "rgb": {
    "r": 34,
    "g": 67,
    "b": 155
  },
  "hsl": {
    "h": 223.636,
    "s": 64.021,
    "l": 37.059
  },
  "oklch": {
    "l": 0.41419,
    "c": 0.14901,
    "h": 264.9
  },
  "luminance": 0.06721
}

Semantic roles & 50–950 ramp

primary

#22439B

secondary

#C0A459

accent

#BA41E7

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #22439B

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

Preview Lab → · Contrast checker → · Palette generator →