#22579D#22579D

#22579D is a mid, vivid cyan. Relative luminance 0.096; OKLCH L 46.0% C 0.127 H 256.7°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#22579D
RGB	rgb(34, 87, 157)
HSL	hsl(214, 64%, 37%)
HSV	hsv(214, 78%, 62%)
CMYK	cmyk(78.3%, 44.6%, 0%, 38.4%)
CIE-LAB	lab(37.10, 8.37, -43.08)
CIE-LCH	lch(37.10, 43.89, 280.99°)
OKLab	oklab(46% -0.0292 -0.1234)
OKLCH	oklch(46% 0.127 256.7)
XYZ	xyz(10.1514, 9.5896, 33.2077)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22579D #9D6822

analogous

#22959D #22579D #2A229D

triadic

#22579D #9D2257 #579D22

tetradic

#22579D #9D2295 #9D6822 #229D2A

square

#22579D #9D2295 #9D6822 #229D2A

split-complementary

#22579D #9D2A22 #959D22

monochromatic

#0C1F38 #173B6B #22579D #2D73CF #5D94DC

Accessibility & contrast

On white

7.20

#22579D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#22579D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22579D

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22579D	#FFFFFF	#000000	##FFFFFF
##22579D	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335DA0

Deuteranopia (green-blind)

#1B529C

Tritanopia (blue-blind)

#006872

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #22579d;
/* rgb */ color: rgb(34, 87, 157);
/* oklch */ color: oklch(46.0% 0.127 256.7);

Tailwind

colors: {
  custom: {
    50: '#7085ba',
    500: '#22579d',
    950: '#000000',
  },
}

SCSS

$custom: #22579d;
$custom-light: #7085ba;
$custom-dark: #000000;

JSON

{
  "hex": "#22579d",
  "rgb": {
    "r": 34,
    "g": 87,
    "b": 157
  },
  "hsl": {
    "h": 214.146,
    "s": 64.398,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46002,
    "c": 0.12682,
    "h": 256.7
  },
  "luminance": 0.09591
}

Semantic roles & 50–950 ramp

primary

#22579D

secondary

#C1945A

accent

#9F40E7

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #22579D

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

Preview Lab → · Contrast checker → · Palette generator →