#22459D#22459D

#22459D is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.0% C 0.149 H 264.4°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#22459D
RGB	rgb(34, 69, 157)
HSL	hsl(223, 64%, 37%)
HSV	hsv(223, 78%, 62%)
CMYK	cmyk(78.3%, 56.1%, 0%, 38.4%)
CIE-LAB	lab(31.87, 20.45, -51.50)
CIE-LCH	lch(31.87, 55.42, 291.66°)
OKLab	oklab(42.01% -0.0145 -0.1485)
OKLCH	oklch(42.01% 0.149 264.4)
XYZ	xyz(8.8715, 7.0296, 32.7810)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22459D #9D7A22

analogous

#22829D #22459D #3D229D

triadic

#22459D #9D2245 #459D22

tetradic

#22459D #9D2282 #9D7A22 #229D3D

square

#22459D #9D2282 #9D7A22 #229D3D

split-complementary

#22459D #9D3D22 #829D22

monochromatic

#0C1938 #172F6B #22459D #2D5BCF #5D81DC

Accessibility & contrast

On white

8.73

#22459D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#22459D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22459D

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22459D	#FFFFFF	#000000	##FFFFFF
##22459D	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A0

Deuteranopia (green-blind)

#00469B

Tritanopia (blue-blind)

#005B6A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #22459d;
/* rgb */ color: rgb(34, 69, 157);
/* oklch */ color: oklch(42.0% 0.149 264.4);

Tailwind

colors: {
  custom: {
    50: '#7178bb',
    500: '#22459d',
    950: '#000000',
  },
}

SCSS

$custom: #22459d;
$custom-light: #7178bb;
$custom-dark: #000000;

JSON

{
  "hex": "#22459d",
  "rgb": {
    "r": 34,
    "g": 69,
    "b": 157
  },
  "hsl": {
    "h": 222.927,
    "s": 64.398,
    "l": 37.451
  },
  "oklch": {
    "l": 0.42007,
    "c": 0.14926,
    "h": 264.4
  },
  "luminance": 0.07031
}

Semantic roles & 50–950 ramp

primary

#22459D

secondary

#C1A35A

accent

#B840E7

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #22459D

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

Preview Lab → · Contrast checker → · Palette generator →