#20489F#20489F

#20489F is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.7% C 0.149 H 263.0°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#20489F
RGB	rgb(32, 72, 159)
HSL	hsl(221, 66%, 37%)
HSV	hsv(221, 80%, 62%)
CMYK	cmyk(79.9%, 54.7%, 0%, 37.6%)
CIE-LAB	lab(32.80, 18.98, -51.22)
CIE-LCH	lch(32.80, 54.62, 290.34°)
OKLab	oklab(42.73% -0.018 -0.1477)
OKLCH	oklch(42.73% 0.149 263)
XYZ	xyz(9.1688, 7.4439, 33.7478)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20489F #9F7720

analogous

#20889F #20489F #37209F

triadic

#20489F #9F2048 #489F20

tetradic

#20489F #9F2088 #9F7720 #209F37

square

#20489F #9F2088 #9F7720 #209F37

split-complementary

#20489F #9F3720 #889F20

monochromatic

#0B1A39 #16316C #20489F #2A5FD2 #5B85DE

Accessibility & contrast

On white

8.44

#20489F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#20489F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20489F

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20489F	#FFFFFF	#000000	##FFFFFF
##20489F	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A2

Deuteranopia (green-blind)

#00489D

Tritanopia (blue-blind)

#005D6C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #20489f;
/* rgb */ color: rgb(32, 72, 159);
/* oklch */ color: oklch(42.7% 0.149 263.0);

Tailwind

colors: {
  custom: {
    50: '#707abc',
    500: '#20489f',
    950: '#000000',
  },
}

SCSS

$custom: #20489f;
$custom-light: #707abc;
$custom-dark: #000000;

JSON

{
  "hex": "#20489f",
  "rgb": {
    "r": 32,
    "g": 72,
    "b": 159
  },
  "hsl": {
    "h": 221.102,
    "s": 66.492,
    "l": 37.451
  },
  "oklch": {
    "l": 0.42732,
    "c": 0.14878,
    "h": 263
  },
  "luminance": 0.07445
}

Semantic roles & 50–950 ramp

primary

#20489F

secondary

#C2A159

accent

#B43EE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #20489F

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

Preview Lab → · Contrast checker → · Palette generator →