#2266BF#2266BF

#2266BF is a mid, vivid cyan. Relative luminance 0.136; OKLCH L 51.8% C 0.155 H 257.0°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#2266BF
RGB	rgb(34, 102, 191)
HSL	hsl(214, 70%, 44%)
HSV	hsv(214, 82%, 75%)
CMYK	cmyk(82.2%, 46.6%, 0%, 25.1%)
CIE-LAB	lab(43.66, 11.92, -52.59)
CIE-LCH	lch(43.66, 53.93, 282.77°)
OKLab	oklab(51.77% -0.035 -0.1511)
OKLCH	oklch(51.77% 0.155 257)
XYZ	xyz(14.8115, 13.6026, 51.1250)
Luminance	0.1360 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2266BF #BF7B22

analogous

#22B5BF #2266BF #2D22BF

triadic

#2266BF #BF2266 #66BF22

tetradic

#2266BF #BF22B5 #BF7B22 #22BF2D

square

#2266BF #BF22B5 #BF7B22 #22BF2D

split-complementary

#2266BF #BF2D22 #B5BF22

monochromatic

#102F57 #194A8B #2266BF #4185DD #75A6E6

Accessibility & contrast

On white

5.64

#2266BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#2266BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2266BF

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2266BF	#FFFFFF	#000000	##FFFFFF
##2266BF	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#356FC2

Deuteranopia (green-blind)

#0561BD

Tritanopia (blue-blind)

#007B89

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2266bf;
/* rgb */ color: rgb(34, 102, 191);
/* oklch */ color: oklch(51.8% 0.155 257.0);

Tailwind

colors: {
  custom: {
    50: '#7791d3',
    500: '#2266bf',
    950: '#000000',
  },
}

SCSS

$custom: #2266bf;
$custom-light: #7791d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2266bf",
  "rgb": {
    "r": 34,
    "g": 102,
    "b": 191
  },
  "hsl": {
    "h": 214.013,
    "s": 69.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51773,
    "c": 0.15509,
    "h": 257
  },
  "luminance": 0.13604
}

Semantic roles & 50–950 ramp

primary

#2266BF

secondary

#CEA56F

accent

#A03BED

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0A0C14

muted

#7C7D83

Preview Lab

Preview with #2266BF

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

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