#20489A#20489A

#20489A is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.3% C 0.142 H 262.5°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#20489A
RGB	rgb(32, 72, 154)
HSL	hsl(220, 66%, 36%)
HSV	hsv(220, 79%, 60%)
CMYK	cmyk(79.2%, 53.2%, 0%, 39.6%)
CIE-LAB	lab(32.42, 16.99, -48.80)
CIE-LCH	lch(32.42, 51.68, 289.20°)
OKLab	oklab(42.33% -0.0186 -0.1406)
OKLCH	oklch(42.33% 0.142 262.5)
XYZ	xyz(8.7437, 7.2739, 31.5088)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20489A #9A7220

analogous

#20859A #20489A #35209A

triadic

#20489A #9A2048 #489A20

tetradic

#20489A #9A2085 #9A7220 #209A35

square

#20489A #9A2085 #9A7220 #209A35

split-complementary

#20489A #9A3520 #859A20

monochromatic

#0B1935 #153067 #20489A #2B60CD #5883DC

Accessibility & contrast

On white

8.55

#20489A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#20489A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20489A

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20489A	#FFFFFF	#000000	##FFFFFF
##20489A	1.00	8.55	2.45	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E529D

Deuteranopia (green-blind)

#004798

Tritanopia (blue-blind)

#005C6A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #20489a;
/* rgb */ color: rgb(32, 72, 154);
/* oklch */ color: oklch(42.3% 0.142 262.5);

Tailwind

colors: {
  custom: {
    50: '#6f7ab8',
    500: '#20489a',
    950: '#000000',
  },
}

SCSS

$custom: #20489a;
$custom-light: #6f7ab8;
$custom-dark: #000000;

JSON

{
  "hex": "#20489a",
  "rgb": {
    "r": 32,
    "g": 72,
    "b": 154
  },
  "hsl": {
    "h": 220.328,
    "s": 65.591,
    "l": 36.471
  },
  "oklch": {
    "l": 0.42329,
    "c": 0.1418,
    "h": 262.5
  },
  "luminance": 0.07275
}

Semantic roles & 50–950 ramp

primary

#20489A

secondary

#C09D56

accent

#B13FE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #20489A

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

Preview Lab → · Contrast checker → · Palette generator →