#2050B4#2050B4

#2050B4 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.1% C 0.168 H 262.5°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#2050B4
RGB	rgb(32, 80, 180)
HSL	hsl(221, 70%, 42%)
HSV	hsv(221, 82%, 71%)
CMYK	cmyk(82.2%, 55.6%, 0%, 29.4%)
CIE-LAB	lab(36.63, 21.88, -57.52)
CIE-LCH	lch(36.63, 61.55, 290.82°)
OKLab	oklab(46.14% -0.0218 -0.1661)
OKLCH	oklch(46.14% 0.168 262.5)
XYZ	xyz(11.6996, 9.3383, 44.3570)
Luminance	0.0934 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2050B4 #B48420

analogous

#209AB4 #2050B4 #3A20B4

triadic

#2050B4 #B42050 #50B420

tetradic

#2050B4 #B4209A #B48420 #20B43A

square

#2050B4 #B4209A #B48420 #20B43A

split-complementary

#2050B4 #B43A20 #9AB420

monochromatic

#0E224C #173980 #2050B4 #366CDB #6A92E4

Accessibility & contrast

On white

7.32

#2050B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#2050B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2050B4

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2050B4	#FFFFFF	#000000	##FFFFFF
##2050B4	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB7

Deuteranopia (green-blind)

#0050B2

Tritanopia (blue-blind)

#00697A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2050b4;
/* rgb */ color: rgb(32, 80, 180);
/* oklch */ color: oklch(46.1% 0.168 262.5);

Tailwind

colors: {
  custom: {
    50: '#7580cb',
    500: '#2050b4',
    950: '#000000',
  },
}

SCSS

$custom: #2050b4;
$custom-light: #7580cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2050b4",
  "rgb": {
    "r": 32,
    "g": 80,
    "b": 180
  },
  "hsl": {
    "h": 220.541,
    "s": 69.811,
    "l": 41.569
  },
  "oklch": {
    "l": 0.46137,
    "c": 0.1675,
    "h": 262.5
  },
  "luminance": 0.0934
}

Semantic roles & 50–950 ramp

primary

#2050B4

secondary

#CAAA66

accent

#B33BED

background

#F7F7FC

surface

#EEEEF9

border

#C9C9D2

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2050B4

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

Preview Lab → · Contrast checker → · Palette generator →