#2276BD#2276BD

#2276BD is a mid, vivid cyan. Relative luminance 0.170; OKLCH L 55.3% C 0.135 H 249.0°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#2276BD
RGB	rgb(34, 118, 189)
HSL	hsl(207, 70%, 44%)
HSV	hsv(207, 82%, 74%)
CMYK	cmyk(82%, 37.6%, 0%, 25.9%)
CIE-LAB	lab(48.22, 1.09, -44.14)
CIE-LCH	lch(48.22, 44.15, 271.42°)
OKLab	oklab(55.29% -0.0485 -0.1259)
OKLCH	oklch(55.29% 0.135 249)
XYZ	xyz(16.3199, 16.9690, 50.5495)
Luminance	0.1697 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2276BD #BD6922

analogous

#22BDB6 #2276BD #2228BD

triadic

#2276BD #BD2276 #76BD22

tetradic

#2276BD #B622BD #BD6922 #28BD22

square

#2276BD #B622BD #BD6922 #28BD22

split-complementary

#2276BD #BD2228 #BDB622

monochromatic

#0F3555 #195689 #2276BD #4095DD #73B1E6

Accessibility & contrast

On white

4.78

#2276BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#2276BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2276BD

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2276BD	#FFFFFF	#000000	##FFFFFF
##2276BD	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#547AC0

Deuteranopia (green-blind)

#3C6CBC

Tritanopia (blue-blind)

#008790

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2276bd;
/* rgb */ color: rgb(34, 118, 189);
/* oklch */ color: oklch(55.3% 0.135 249.0);

Tailwind

colors: {
  custom: {
    50: '#779dd1',
    500: '#2276bd',
    950: '#000000',
  },
}

SCSS

$custom: #2276bd;
$custom-light: #779dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2276bd",
  "rgb": {
    "r": 34,
    "g": 118,
    "b": 189
  },
  "hsl": {
    "h": 207.484,
    "s": 69.507,
    "l": 43.725
  },
  "oklch": {
    "l": 0.55288,
    "c": 0.13493,
    "h": 249
  },
  "luminance": 0.16971
}

Semantic roles & 50–950 ramp

primary

#2276BD

secondary

#CD996E

accent

#8C3BEC

background

#F7F9FC

surface

#EEF2F9

border

#C9CCD2

text

#0A0E14

muted

#7C7E82

Preview Lab

Preview with #2276BD

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

Preview Lab → · Contrast checker → · Palette generator →