#20579E#20579E

#20579E is a mid, vivid cyan. Relative luminance 0.096; OKLCH L 46.0% C 0.129 H 256.4°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#20579E
RGB	rgb(32, 87, 158)
HSL	hsl(214, 66%, 37%)
HSV	hsv(214, 80%, 62%)
CMYK	cmyk(79.7%, 44.9%, 0%, 38%)
CIE-LAB	lab(37.10, 8.53, -43.68)
CIE-LCH	lch(37.10, 44.50, 281.05°)
OKLab	oklab(46.01% -0.0302 -0.1252)
OKLCH	oklch(46.01% 0.129 256.4)
XYZ	xyz(10.1731, 9.5909, 33.6562)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20579E #9E6720

analogous

#20969E #20579E #28209E

triadic

#20579E #9E2057 #579E20

tetradic

#20579E #9E2096 #9E6720 #209E28

square

#20579E #9E2096 #9E6720 #209E28

split-complementary

#20579E #9E2820 #969E20

monochromatic

#0B1F38 #163B6B #20579E #2A73D1 #5B94DE

Accessibility & contrast

On white

7.20

#20579E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#20579E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20579E

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

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

#325DA1

Deuteranopia (green-blind)

#18529D

Tritanopia (blue-blind)

#006873

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #20579e;
/* rgb */ color: rgb(32, 87, 158);
/* oklch */ color: oklch(46.0% 0.129 256.4);

Tailwind

colors: {
  custom: {
    50: '#7085bb',
    500: '#20579e',
    950: '#000000',
  },
}

SCSS

$custom: #20579e;
$custom-light: #7085bb;
$custom-dark: #000000;

JSON

{
  "hex": "#20579e",
  "rgb": {
    "r": 32,
    "g": 87,
    "b": 158
  },
  "hsl": {
    "h": 213.81,
    "s": 66.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46007,
    "c": 0.12879,
    "h": 256.4
  },
  "luminance": 0.09592
}

Semantic roles & 50–950 ramp

primary

#20579E

secondary

#C29458

accent

#9F3FE9

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #20579E

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

Preview Lab → · Contrast checker → · Palette generator →