#2266A8#2266A8

#2266A8 is a mid, vivid cyan. Relative luminance 0.127; OKLCH L 50.2% C 0.125 H 251.3°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#2266A8
RGB	rgb(34, 102, 168)
HSL	hsl(210, 66%, 40%)
HSV	hsv(210, 80%, 66%)
CMYK	cmyk(79.8%, 39.3%, 0%, 34.1%)
CIE-LAB	lab(42.26, 2.99, -41.38)
CIE-LCH	lch(42.26, 41.48, 274.13°)
OKLab	oklab(50.24% -0.0399 -0.1181)
OKLCH	oklch(50.24% 0.125 251.3)
XYZ	xyz(12.4763, 12.6685, 38.8259)
Luminance	0.1267 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2266A8 #A86422

analogous

#22A8A7 #2266A8 #2223A8

triadic

#2266A8 #A82266 #66A822

tetradic

#2266A8 #A722A8 #A86422 #23A822

square

#2266A8 #A722A8 #A86422 #23A822

split-complementary

#2266A8 #A82223 #A8A722

monochromatic

#0D2842 #184775 #2266A8 #3285D5 #65A3E0

Accessibility & contrast

On white

5.94

#2266A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#2266A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2266A8

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2266A8	#FFFFFF	#000000	##FFFFFF
##2266A8	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466AAB

Deuteranopia (green-blind)

#315EA7

Tritanopia (blue-blind)

#00767F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2266a8;
/* rgb */ color: rgb(34, 102, 168);
/* oklch */ color: oklch(50.2% 0.125 251.3);

Tailwind

colors: {
  custom: {
    50: '#7291c2',
    500: '#2266a8',
    950: '#000000',
  },
}

SCSS

$custom: #2266a8;
$custom-light: #7291c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2266a8",
  "rgb": {
    "r": 34,
    "g": 102,
    "b": 168
  },
  "hsl": {
    "h": 209.552,
    "s": 66.337,
    "l": 39.608
  },
  "oklch": {
    "l": 0.50236,
    "c": 0.12469,
    "h": 251.3
  },
  "luminance": 0.1267
}

Semantic roles & 50–950 ramp

primary

#2266A8

secondary

#C59261

accent

#933FE9

background

#F7F8FC

surface

#EDF0F8

border

#C8CBD1

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2266A8

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

Preview Lab → · Contrast checker → · Palette generator →