#20579F#20579F

#20579F is a mid, vivid cyan. Relative luminance 0.096; OKLCH L 46.1% C 0.130 H 256.7°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#20579F
RGB	rgb(32, 87, 159)
HSL	hsl(214, 66%, 37%)
HSV	hsv(214, 80%, 62%)
CMYK	cmyk(79.9%, 45.3%, 0%, 37.6%)
CIE-LAB	lab(37.16, 8.92, -44.18)
CIE-LCH	lch(37.16, 45.07, 281.42°)
OKLab	oklab(46.08% -0.03 -0.1267)
OKLCH	oklch(46.08% 0.13 256.7)
XYZ	xyz(10.2596, 9.6255, 34.1113)
Luminance	0.0963 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20579F #9F6820

analogous

#20969F #20579F #29209F

triadic

#20579F #9F2057 #579F20

tetradic

#20579F #9F2096 #9F6820 #209F29

square

#20579F #9F2096 #9F6820 #209F29

split-complementary

#20579F #9F2920 #969F20

monochromatic

#0B1F39 #163B6C #20579F #2A73D2 #5B94DE

Accessibility & contrast

On white

7.18

#20579F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#20579F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20579F

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20579F	#FFFFFF	#000000	##FFFFFF
##20579F	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)

#325EA2

Deuteranopia (green-blind)

#17529E

Tritanopia (blue-blind)

#006873

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #20579f;
/* rgb */ color: rgb(32, 87, 159);
/* oklch */ color: oklch(46.1% 0.130 256.7);

Tailwind

colors: {
  custom: {
    50: '#7085bc',
    500: '#20579f',
    950: '#000000',
  },
}

SCSS

$custom: #20579f;
$custom-light: #7085bc;
$custom-dark: #000000;

JSON

{
  "hex": "#20579f",
  "rgb": {
    "r": 32,
    "g": 87,
    "b": 159
  },
  "hsl": {
    "h": 214.016,
    "s": 66.492,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46077,
    "c": 0.13018,
    "h": 256.7
  },
  "luminance": 0.09627
}

Semantic roles & 50–950 ramp

primary

#20579F

secondary

#C29459

accent

#9F3EE9

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #20579F

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

Preview Lab → · Contrast checker → · Palette generator →