#20566E#20566E

#20566E is a dark, moderate cyan. Relative luminance 0.081; OKLCH L 42.8% C 0.069 H 230.6°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#20566E
RGB	rgb(32, 86, 110)
HSL	hsl(198, 55%, 28%)
HSV	hsv(198, 71%, 43%)
CMYK	cmyk(70.9%, 21.8%, 0%, 56.9%)
CIE-LAB	lab(34.16, -9.30, -18.95)
CIE-LCH	lch(34.16, 21.11, 243.85°)
OKLab	oklab(42.85% -0.0435 -0.0531)
OKLCH	oklch(42.85% 0.069 230.6)
XYZ	xyz(6.7368, 8.0877, 15.9549)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20566E #6E3820

analogous

#206E5F #20566E #202F6E

triadic

#20566E #6E2056 #566E20

tetradic

#20566E #5F206E #6E3820 #2F6E20

square

#20566E #5F206E #6E3820 #2F6E20

split-complementary

#20566E #6E202F #6E5F20

monochromatic

#071318 #12313F #20566E #2E7B9D #419EC8

Accessibility & contrast

On white

8.02

#20566E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#20566E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20566E

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20566E	#FFFFFF	#000000	##FFFFFF
##20566E	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A556F

Deuteranopia (green-blind)

#3F4D6E

Tritanopia (blue-blind)

#005D5E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #20566e;
/* rgb */ color: rgb(32, 86, 110);
/* oklch */ color: oklch(42.8% 0.069 230.6);

Tailwind

colors: {
  custom: {
    50: '#668597',
    500: '#20566e',
    950: '#000000',
  },
}

SCSS

$custom: #20566e;
$custom-light: #668597;
$custom-dark: #000000;

JSON

{
  "hex": "#20566e",
  "rgb": {
    "r": 32,
    "g": 86,
    "b": 110
  },
  "hsl": {
    "h": 198.462,
    "s": 54.93,
    "l": 27.843
  },
  "oklch": {
    "l": 0.42848,
    "c": 0.06867,
    "h": 230.6
  },
  "luminance": 0.08088
}

Semantic roles & 50–950 ramp

primary

#20566E

secondary

#A26448

accent

#774ADE

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #20566E

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

Preview Lab → · Contrast checker → · Palette generator →