#22579F#22579F

#22579F is a mid, vivid cyan. Relative luminance 0.097; OKLCH L 46.1% C 0.130 H 257.2°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#22579F
RGB	rgb(34, 87, 159)
HSL	hsl(215, 65%, 38%)
HSV	hsv(215, 79%, 62%)
CMYK	cmyk(78.6%, 45.3%, 0%, 37.6%)
CIE-LAB	lab(37.22, 9.15, -44.08)
CIE-LCH	lch(37.22, 45.02, 281.73°)
OKLab	oklab(46.14% -0.0288 -0.1263)
OKLCH	oklch(46.14% 0.13 257.2)
XYZ	xyz(10.3236, 9.6585, 34.1143)
Luminance	0.0966 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22579F #9F6A22

analogous

#22959F #22579F #2B229F

triadic

#22579F #9F2257 #579F22

tetradic

#22579F #9F2295 #9F6A22 #229F2B

square

#22579F #9F2295 #9F6A22 #229F2B

split-complementary

#22579F #9F2B22 #959F22

monochromatic

#0C203A #173B6D #22579F #2D73D1 #5F94DD

Accessibility & contrast

On white

7.16

#22579F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#22579F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22579F

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22579F	#FFFFFF	#000000	##FFFFFF
##22579F	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#325EA2

Deuteranopia (green-blind)

#18529E

Tritanopia (blue-blind)

#006873

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #22579f;
/* rgb */ color: rgb(34, 87, 159);
/* oklch */ color: oklch(46.1% 0.130 257.2);

Tailwind

colors: {
  custom: {
    50: '#7085bc',
    500: '#22579f',
    950: '#000000',
  },
}

SCSS

$custom: #22579f;
$custom-light: #7085bc;
$custom-dark: #000000;

JSON

{
  "hex": "#22579f",
  "rgb": {
    "r": 34,
    "g": 87,
    "b": 159
  },
  "hsl": {
    "h": 214.56,
    "s": 64.767,
    "l": 37.843
  },
  "oklch": {
    "l": 0.46141,
    "c": 0.12958,
    "h": 257.2
  },
  "luminance": 0.0966
}

Semantic roles & 50–950 ramp

primary

#22579F

secondary

#C1965B

accent

#A140E8

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #22579F

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

Preview Lab → · Contrast checker → · Palette generator →