#2266AC#2266AC

#2266AC is a mid, vivid cyan. Relative luminance 0.128; OKLCH L 50.5% C 0.130 H 252.6°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#2266AC
RGB	rgb(34, 102, 172)
HSL	hsl(210, 67%, 40%)
HSV	hsv(210, 80%, 67%)
CMYK	cmyk(80.2%, 40.7%, 0%, 32.5%)
CIE-LAB	lab(42.49, 4.54, -43.36)
CIE-LCH	lch(42.49, 43.60, 275.97°)
OKLab	oklab(50.49% -0.0389 -0.124)
OKLCH	oklch(50.49% 0.13 252.6)
XYZ	xyz(12.8546, 12.8198, 40.8187)
Luminance	0.1282 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2266AC #AC6822

analogous

#22ABAC #2266AC #2322AC

triadic

#2266AC #AC2266 #66AC22

tetradic

#2266AC #AC22AB #AC6822 #22AC23

square

#2266AC #AC22AB #AC6822 #22AC23

split-complementary

#2266AC #AC2322 #ABAC22

monochromatic

#0E2946 #184879 #2266AC #3484D7 #67A3E1

Accessibility & contrast

On white

5.89

#2266AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#2266AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2266AC

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2266AC	#FFFFFF	#000000	##FFFFFF
##2266AC	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446BAF

Deuteranopia (green-blind)

#2D5FAB

Tritanopia (blue-blind)

#007780

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2266ac;
/* rgb */ color: rgb(34, 102, 172);
/* oklch */ color: oklch(50.5% 0.130 252.6);

Tailwind

colors: {
  custom: {
    50: '#7391c5',
    500: '#2266ac',
    950: '#000000',
  },
}

SCSS

$custom: #2266ac;
$custom-light: #7391c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2266ac",
  "rgb": {
    "r": 34,
    "g": 102,
    "b": 172
  },
  "hsl": {
    "h": 210.435,
    "s": 66.99,
    "l": 40.392
  },
  "oklch": {
    "l": 0.50491,
    "c": 0.12993,
    "h": 252.6
  },
  "luminance": 0.12821
}

Semantic roles & 50–950 ramp

primary

#2266AC

secondary

#C79663

accent

#953EEA

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090C13

muted

#7B7D82

Preview Lab

Preview with #2266AC

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

Preview Lab → · Contrast checker → · Palette generator →