#20539A#20539A

#20539A is a dark, vivid cyan. Relative luminance 0.088; OKLCH L 44.8% C 0.128 H 257.6°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#20539A
RGB	rgb(32, 83, 154)
HSL	hsl(215, 66%, 36%)
HSV	hsv(215, 79%, 60%)
CMYK	cmyk(79.2%, 46.1%, 0%, 39.6%)
CIE-LAB	lab(35.65, 9.59, -43.60)
CIE-LCH	lch(35.65, 44.65, 282.40°)
OKLab	oklab(44.8% -0.0276 -0.1251)
OKLCH	oklch(44.8% 0.128 257.6)
XYZ	xyz(9.5195, 8.8256, 31.7674)
Luminance	0.0883 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20539A #9A6720

analogous

#20909A #20539A #2A209A

triadic

#20539A #9A2053 #539A20

tetradic

#20539A #9A2090 #9A6720 #209A2A

square

#20539A #9A2090 #9A6720 #209A2A

split-complementary

#20539A #9A2A20 #909A20

monochromatic

#0B1C35 #153867 #20539A #2B6ECD #588FDC

Accessibility & contrast

On white

7.59

#20539A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#20539A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20539A

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20539A	#FFFFFF	#000000	##FFFFFF
##20539A	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5A9D

Deuteranopia (green-blind)

#124F99

Tritanopia (blue-blind)

#00646F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #20539a;
/* rgb */ color: rgb(32, 83, 154);
/* oklch */ color: oklch(44.8% 0.128 257.6);

Tailwind

colors: {
  custom: {
    50: '#6f82b8',
    500: '#20539a',
    950: '#000000',
  },
}

SCSS

$custom: #20539a;
$custom-light: #6f82b8;
$custom-dark: #000000;

JSON

{
  "hex": "#20539a",
  "rgb": {
    "r": 32,
    "g": 83,
    "b": 154
  },
  "hsl": {
    "h": 214.918,
    "s": 65.591,
    "l": 36.471
  },
  "oklch": {
    "l": 0.44801,
    "c": 0.12806,
    "h": 257.6
  },
  "luminance": 0.08827
}

Semantic roles & 50–950 ramp

primary

#20539A

secondary

#C09456

accent

#A23FE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #20539A

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

Preview Lab → · Contrast checker → · Palette generator →