#22459C#22459C

#22459C is a dark, vivid blue. Relative luminance 0.070; OKLCH L 41.9% C 0.148 H 264.3°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#22459C
RGB	rgb(34, 69, 156)
HSL	hsl(223, 64%, 37%)
HSV	hsv(223, 78%, 61%)
CMYK	cmyk(78.2%, 55.8%, 0%, 38.8%)
CIE-LAB	lab(31.80, 20.06, -51.02)
CIE-LCH	lch(31.80, 54.82, 291.46°)
OKLab	oklab(41.92% -0.0146 -0.1471)
OKLCH	oklch(41.92% 0.148 264.3)
XYZ	xyz(8.7864, 6.9956, 32.3333)
Luminance	0.0700 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22459C #9C7922

analogous

#22829C #22459C #3C229C

triadic

#22459C #9C2245 #459C22

tetradic

#22459C #9C2282 #9C7922 #229C3C

square

#22459C #9C2282 #9C7922 #229C3C

split-complementary

#22459C #9C3C22 #829C22

monochromatic

#0C1938 #172F6A #22459C #2D5BCE #5D81DC

Accessibility & contrast

On white

8.75

#22459C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#22459C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22459C

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22459C	#FFFFFF	#000000	##FFFFFF
##22459C	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00519F

Deuteranopia (green-blind)

#00459A

Tritanopia (blue-blind)

#005A69

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #22459c;
/* rgb */ color: rgb(34, 69, 156);
/* oklch */ color: oklch(41.9% 0.148 264.3);

Tailwind

colors: {
  custom: {
    50: '#7178ba',
    500: '#22459c',
    950: '#000000',
  },
}

SCSS

$custom: #22459c;
$custom-light: #7178ba;
$custom-dark: #000000;

JSON

{
  "hex": "#22459c",
  "rgb": {
    "r": 34,
    "g": 69,
    "b": 156
  },
  "hsl": {
    "h": 222.787,
    "s": 64.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.41924,
    "c": 0.14786,
    "h": 264.3
  },
  "luminance": 0.06997
}

Semantic roles & 50–950 ramp

primary

#22459C

secondary

#C0A35A

accent

#B741E7

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #22459C

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

Preview Lab → · Contrast checker → · Palette generator →