#2050BB#2050BB

#2050BB is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.7% C 0.177 H 263.1°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#2050BB
RGB	rgb(32, 80, 187)
HSL	hsl(221, 71%, 43%)
HSV	hsv(221, 83%, 73%)
CMYK	cmyk(82.9%, 57.2%, 0%, 26.7%)
CIE-LAB	lab(37.17, 24.61, -60.76)
CIE-LCH	lch(37.17, 65.56, 292.05°)
OKLab	oklab(46.72% -0.0213 -0.1756)
OKLCH	oklch(46.72% 0.177 263.1)
XYZ	xyz(12.4307, 9.6307, 48.2078)
Luminance	0.0963 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2050BB #BB8B20

analogous

#209EBB #2050BB #3D20BB

triadic

#2050BB #BB2050 #50BB20

tetradic

#2050BB #BB209E #BB8B20 #20BB3D

square

#2050BB #BB209E #BB8B20 #20BB3D

split-complementary

#2050BB #BB3D20 #9EBB20

monochromatic

#0E2352 #173A87 #2050BB #3B6DDD #6F94E6

Accessibility & contrast

On white

7.18

#2050BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#2050BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2050BB

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2050BB	#FFFFFF	#000000	##FFFFFF
##2050BB	1.00	7.18	2.93	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBF

Deuteranopia (green-blind)

#0051B9

Tritanopia (blue-blind)

#006B7D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2050bb;
/* rgb */ color: rgb(32, 80, 187);
/* oklch */ color: oklch(46.7% 0.177 263.1);

Tailwind

colors: {
  custom: {
    50: '#7780d0',
    500: '#2050bb',
    950: '#000000',
  },
}

SCSS

$custom: #2050bb;
$custom-light: #7780d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2050bb",
  "rgb": {
    "r": 32,
    "g": 80,
    "b": 187
  },
  "hsl": {
    "h": 221.419,
    "s": 70.776,
    "l": 42.941
  },
  "oklch": {
    "l": 0.46718,
    "c": 0.17686,
    "h": 263.1
  },
  "luminance": 0.09632
}

Semantic roles & 50–950 ramp

primary

#2050BB

secondary

#CDAE6A

accent

#B63AEE

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0A0A14

muted

#7C7C82

Preview Lab

Preview with #2050BB

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

Preview Lab → · Contrast checker → · Palette generator →