#20548B#20548B

#20548B is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 44.0% C 0.106 H 252.5°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#20548B
RGB	rgb(32, 84, 139)
HSL	hsl(211, 63%, 34%)
HSV	hsv(211, 77%, 55%)
CMYK	cmyk(77%, 39.6%, 0%, 45.5%)
CIE-LAB	lab(35.02, 3.00, -35.50)
CIE-LCH	lch(35.02, 35.62, 274.82°)
OKLab	oklab(44.02% -0.0319 -0.1012)
OKLCH	oklch(44.02% 0.106 252.5)
XYZ	xyz(8.4244, 8.5108, 25.6199)
Luminance	0.0851 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20548B #8B5720

analogous

#20898B #20548B #21208B

triadic

#20548B #8B2054 #548B20

tetradic

#20548B #8B2089 #8B5720 #208B21

square

#20548B #8B2089 #8B5720 #208B21

split-complementary

#20548B #8B2120 #898B20

monochromatic

#091828 #153659 #20548B #2B72BD #4F91D6

Accessibility & contrast

On white

7.77

#20548B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#20548B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20548B

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20548B	#FFFFFF	#000000	##FFFFFF
##20548B	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A588D

Deuteranopia (green-blind)

#2A4E8A

Tritanopia (blue-blind)

#006168

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #20548b;
/* rgb */ color: rgb(32, 84, 139);
/* oklch */ color: oklch(44.0% 0.106 252.5);

Tailwind

colors: {
  custom: {
    50: '#6b83ad',
    500: '#20548b',
    950: '#000000',
  },
}

SCSS

$custom: #20548b;
$custom-light: #6b83ad;
$custom-dark: #000000;

JSON

{
  "hex": "#20548b",
  "rgb": {
    "r": 32,
    "g": 84,
    "b": 139
  },
  "hsl": {
    "h": 210.841,
    "s": 62.573,
    "l": 33.529
  },
  "oklch": {
    "l": 0.44019,
    "c": 0.10613,
    "h": 252.5
  },
  "luminance": 0.08512
}

Semantic roles & 50–950 ramp

primary

#20548B

secondary

#BA854D

accent

#9642E6

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#080A10

muted

#7A7C7F

Preview Lab

Preview with #20548B

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

Preview Lab → · Contrast checker → · Palette generator →