#22579E#22579E

#22579E is a mid, vivid cyan. Relative luminance 0.096; OKLCH L 46.1% C 0.128 H 256.9°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#22579E
RGB	rgb(34, 87, 158)
HSL	hsl(214, 65%, 38%)
HSV	hsv(214, 78%, 62%)
CMYK	cmyk(78.5%, 44.9%, 0%, 38%)
CIE-LAB	lab(37.16, 8.76, -43.58)
CIE-LCH	lch(37.16, 44.45, 281.37°)
OKLab	oklab(46.07% -0.029 -0.1249)
OKLCH	oklch(46.07% 0.128 256.9)
XYZ	xyz(10.2372, 9.6239, 33.6592)
Luminance	0.0963 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22579E #9E6922

analogous

#22959E #22579E #2B229E

triadic

#22579E #9E2257 #579E22

tetradic

#22579E #9E2295 #9E6922 #229E2B

square

#22579E #9E2295 #9E6922 #229E2B

split-complementary

#22579E #9E2B22 #959E22

monochromatic

#0C2039 #173B6C #22579E #2D73D0 #5E94DC

Accessibility & contrast

On white

7.18

#22579E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#22579E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22579E

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22579E	#FFFFFF	#000000	##FFFFFF
##22579E	1.00	7.18	2.93	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335EA1

Deuteranopia (green-blind)

#19529D

Tritanopia (blue-blind)

#006873

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #22579e;
/* rgb */ color: rgb(34, 87, 158);
/* oklch */ color: oklch(46.1% 0.128 256.9);

Tailwind

colors: {
  custom: {
    50: '#7085bb',
    500: '#22579e',
    950: '#000000',
  },
}

SCSS

$custom: #22579e;
$custom-light: #7085bb;
$custom-dark: #000000;

JSON

{
  "hex": "#22579e",
  "rgb": {
    "r": 34,
    "g": 87,
    "b": 158
  },
  "hsl": {
    "h": 214.355,
    "s": 64.583,
    "l": 37.647
  },
  "oklch": {
    "l": 0.46071,
    "c": 0.1282,
    "h": 256.9
  },
  "luminance": 0.09625
}

Semantic roles & 50–950 ramp

primary

#22579E

secondary

#C1955B

accent

#A040E8

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #22579E

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

Preview Lab → · Contrast checker → · Palette generator →