#20519A#20519A

#20519A is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.3% C 0.131 H 258.6°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#20519A
RGB	rgb(32, 81, 154)
HSL	hsl(216, 66%, 36%)
HSV	hsv(216, 79%, 60%)
CMYK	cmyk(79.2%, 47.4%, 0%, 39.6%)
CIE-LAB	lab(35.05, 10.92, -44.56)
CIE-LCH	lch(35.05, 45.88, 283.77°)
OKLab	oklab(44.34% -0.0259 -0.1279)
OKLCH	oklch(44.34% 0.131 258.6)
XYZ	xyz(9.3687, 8.5239, 31.7171)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20519A #9A6920

analogous

#208E9A #20519A #2C209A

triadic

#20519A #9A2051 #519A20

tetradic

#20519A #9A208E #9A6920 #209A2C

square

#20519A #9A208E #9A6920 #209A2C

split-complementary

#20519A #9A2C20 #8E9A20

monochromatic

#0B1C35 #153667 #20519A #2B6CCD #588DDC

Accessibility & contrast

On white

7.76

#20519A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#20519A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20519A

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20519A	#FFFFFF	#000000	##FFFFFF
##20519A	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29589D

Deuteranopia (green-blind)

#084D99

Tritanopia (blue-blind)

#00626E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #20519a;
/* rgb */ color: rgb(32, 81, 154);
/* oklch */ color: oklch(44.3% 0.131 258.6);

Tailwind

colors: {
  custom: {
    50: '#6f81b8',
    500: '#20519a',
    950: '#000000',
  },
}

SCSS

$custom: #20519a;
$custom-light: #6f81b8;
$custom-dark: #000000;

JSON

{
  "hex": "#20519a",
  "rgb": {
    "r": 32,
    "g": 81,
    "b": 154
  },
  "hsl": {
    "h": 215.902,
    "s": 65.591,
    "l": 36.471
  },
  "oklch": {
    "l": 0.44342,
    "c": 0.13051,
    "h": 258.6
  },
  "luminance": 0.08525
}

Semantic roles & 50–950 ramp

primary

#20519A

secondary

#C09556

accent

#A53FE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #20519A

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

Preview Lab → · Contrast checker → · Palette generator →