#20559D#20559D

#20559D is a mid, vivid cyan. Relative luminance 0.092; OKLCH L 45.5% C 0.130 H 257.2°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#20559D
RGB	rgb(32, 85, 157)
HSL	hsl(215, 66%, 37%)
HSV	hsv(215, 80%, 62%)
CMYK	cmyk(79.6%, 45.9%, 0%, 38.4%)
CIE-LAB	lab(36.44, 9.45, -44.14)
CIE-LCH	lch(36.44, 45.14, 282.09°)
OKLab	oklab(45.48% -0.0287 -0.1266)
OKLCH	oklch(45.48% 0.13 257.2)
XYZ	xyz(9.9277, 9.2372, 33.1515)
Luminance	0.0924 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20559D #9D6820

analogous

#20949D #20559D #29209D

triadic

#20559D #9D2055 #559D20

tetradic

#20559D #9D2094 #9D6820 #209D29

square

#20559D #9D2094 #9D6820 #209D29

split-complementary

#20559D #9D2920 #949D20

monochromatic

#0B1E37 #16396A #20559D #2A71D0 #5A92DD

Accessibility & contrast

On white

7.37

#20559D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#20559D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20559D

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20559D	#FFFFFF	#000000	##FFFFFF
##20559D	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5CA0

Deuteranopia (green-blind)

#13509C

Tritanopia (blue-blind)

#006671

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #20559d;
/* rgb */ color: rgb(32, 85, 157);
/* oklch */ color: oklch(45.5% 0.130 257.2);

Tailwind

colors: {
  custom: {
    50: '#6f84ba',
    500: '#20559d',
    950: '#000000',
  },
}

SCSS

$custom: #20559d;
$custom-light: #6f84ba;
$custom-dark: #000000;

JSON

{
  "hex": "#20559d",
  "rgb": {
    "r": 32,
    "g": 85,
    "b": 157
  },
  "hsl": {
    "h": 214.56,
    "s": 66.138,
    "l": 37.059
  },
  "oklch": {
    "l": 0.45475,
    "c": 0.12981,
    "h": 257.2
  },
  "luminance": 0.09238
}

Semantic roles & 50–950 ramp

primary

#20559D

secondary

#C19457

accent

#A13FE9

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #20559D

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

Preview Lab → · Contrast checker → · Palette generator →