#2266AA#2266AA

#2266AA is a mid, vivid cyan. Relative luminance 0.127; OKLCH L 50.4% C 0.127 H 252.0°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#2266AA
RGB	rgb(34, 102, 170)
HSL	hsl(210, 67%, 40%)
HSV	hsv(210, 80%, 67%)
CMYK	cmyk(80%, 40%, 0%, 33.3%)
CIE-LAB	lab(42.37, 3.76, -42.37)
CIE-LCH	lch(42.37, 42.54, 275.07°)
OKLab	oklab(50.36% -0.0394 -0.121)
OKLCH	oklch(50.36% 0.127 252)
XYZ	xyz(12.6640, 12.7436, 39.8147)
Luminance	0.1275 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2266AA #AA6622

analogous

#22AAAA #2266AA #2222AA

triadic

#2266AA #AA2266 #66AA22

tetradic

#2266AA #AA22AA #AA6622 #22AA22

square

#2266AA #AA22AA #AA6622 #22AA22

split-complementary

#2266AA #AA2222 #AAAA22

monochromatic

#0E2944 #184777 #2266AA #3385D6 #66A3E0

Accessibility & contrast

On white

5.92

#2266AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#2266AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2266AA

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2266AA	#FFFFFF	#000000	##FFFFFF
##2266AA	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456BAD

Deuteranopia (green-blind)

#2F5EA9

Tritanopia (blue-blind)

#007680

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2266aa;
/* rgb */ color: rgb(34, 102, 170);
/* oklch */ color: oklch(50.4% 0.127 252.0);

Tailwind

colors: {
  custom: {
    50: '#7391c4',
    500: '#2266aa',
    950: '#000000',
  },
}

SCSS

$custom: #2266aa;
$custom-light: #7391c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2266aa",
  "rgb": {
    "r": 34,
    "g": 102,
    "b": 170
  },
  "hsl": {
    "h": 210,
    "s": 66.667,
    "l": 40
  },
  "oklch": {
    "l": 0.50363,
    "c": 0.12731,
    "h": 252
  },
  "luminance": 0.12745
}

Semantic roles & 50–950 ramp

primary

#2266AA

secondary

#C69462

accent

#943EEA

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2266AA

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

Preview Lab → · Contrast checker → · Palette generator →