#20489D#20489D

#20489D is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.6% C 0.146 H 262.8°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#20489D
RGB	rgb(32, 72, 157)
HSL	hsl(221, 66%, 37%)
HSV	hsv(221, 80%, 62%)
CMYK	cmyk(79.6%, 54.1%, 0%, 38.4%)
CIE-LAB	lab(32.65, 18.19, -50.25)
CIE-LCH	lch(32.65, 53.44, 289.90°)
OKLab	oklab(42.57% -0.0182 -0.1448)
OKLCH	oklch(42.57% 0.146 262.8)
XYZ	xyz(8.9967, 7.3751, 32.8411)
Luminance	0.0738 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20489D #9D7520

analogous

#20879D #20489D #36209D

triadic

#20489D #9D2048 #489D20

tetradic

#20489D #9D2087 #9D7520 #209D36

square

#20489D #9D2087 #9D7520 #209D36

split-complementary

#20489D #9D3620 #879D20

monochromatic

#0B1937 #16316A #20489D #2A5FD0 #5A84DD

Accessibility & contrast

On white

8.48

#20489D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#20489D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20489D

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20489D	#FFFFFF	#000000	##FFFFFF
##20489D	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0453A0

Deuteranopia (green-blind)

#00479B

Tritanopia (blue-blind)

#005D6B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #20489d;
/* rgb */ color: rgb(32, 72, 157);
/* oklch */ color: oklch(42.6% 0.146 262.8);

Tailwind

colors: {
  custom: {
    50: '#707abb',
    500: '#20489d',
    950: '#000000',
  },
}

SCSS

$custom: #20489d;
$custom-light: #707abb;
$custom-dark: #000000;

JSON

{
  "hex": "#20489d",
  "rgb": {
    "r": 32,
    "g": 72,
    "b": 157
  },
  "hsl": {
    "h": 220.8,
    "s": 66.138,
    "l": 37.059
  },
  "oklch": {
    "l": 0.4257,
    "c": 0.14599,
    "h": 262.8
  },
  "luminance": 0.07376
}

Semantic roles & 50–950 ramp

primary

#20489D

secondary

#C1A057

accent

#B33FE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #20489D

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

Preview Lab → · Contrast checker → · Palette generator →