#22559F#22559F

#22559F is a mid, vivid blue. Relative luminance 0.093; OKLCH L 45.7% C 0.132 H 258.2°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#22559F
RGB	rgb(34, 85, 159)
HSL	hsl(216, 65%, 38%)
HSV	hsv(216, 79%, 62%)
CMYK	cmyk(78.6%, 46.5%, 0%, 37.6%)
CIE-LAB	lab(36.63, 10.48, -45.03)
CIE-LCH	lch(36.63, 46.23, 283.10°)
OKLab	oklab(45.68% -0.0271 -0.1292)
OKLCH	oklch(45.68% 0.132 258.2)
XYZ	xyz(10.1639, 9.3391, 34.0611)
Luminance	0.0934 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22559F #9F6C22

analogous

#22939F #22559F #2D229F

triadic

#22559F #9F2255 #559F22

tetradic

#22559F #9F2293 #9F6C22 #229F2D

square

#22559F #9F2293 #9F6C22 #229F2D

split-complementary

#22559F #9F2D22 #939F22

monochromatic

#0C1F3A #173A6D #22559F #2D70D1 #5F92DD

Accessibility & contrast

On white

7.32

#22559F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#22559F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22559F

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22559F	#FFFFFF	#000000	##FFFFFF
##22559F	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5CA2

Deuteranopia (green-blind)

#10519E

Tritanopia (blue-blind)

#006772

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #22559f;
/* rgb */ color: rgb(34, 85, 159);
/* oklch */ color: oklch(45.7% 0.132 258.2);

Tailwind

colors: {
  custom: {
    50: '#7084bc',
    500: '#22559f',
    950: '#000000',
  },
}

SCSS

$custom: #22559f;
$custom-light: #7084bc;
$custom-dark: #000000;

JSON

{
  "hex": "#22559f",
  "rgb": {
    "r": 34,
    "g": 85,
    "b": 159
  },
  "hsl": {
    "h": 215.52,
    "s": 64.767,
    "l": 37.843
  },
  "oklch": {
    "l": 0.45683,
    "c": 0.13199,
    "h": 258.2
  },
  "luminance": 0.0934
}

Semantic roles & 50–950 ramp

primary

#22559F

secondary

#C1985B

accent

#A340E8

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #22559F

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

Preview Lab → · Contrast checker → · Palette generator →