#2168C2#2168C2

#2168C2 is a mid, vivid cyan. Relative luminance 0.141; OKLCH L 52.4% C 0.157 H 256.6°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#2168C2
RGB	rgb(33, 104, 194)
HSL	hsl(214, 71%, 45%)
HSV	hsv(214, 83%, 76%)
CMYK	cmyk(83%, 46.4%, 0%, 23.9%)
CIE-LAB	lab(44.40, 11.71, -53.13)
CIE-LCH	lch(44.40, 54.41, 282.43°)
OKLab	oklab(52.4% -0.0365 -0.1527)
OKLCH	oklch(52.4% 0.157 256.6)
XYZ	xyz(15.3115, 14.1171, 52.9464)
Luminance	0.1412 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2168C2 #C27B21

analogous

#21B9C2 #2168C2 #2A21C2

triadic

#2168C2 #C22168 #68C221

tetradic

#2168C2 #C221B9 #C27B21 #21C22A

square

#2168C2 #C221B9 #C27B21 #21C22A

split-complementary

#2168C2 #C22A21 #B9C221

monochromatic

#0F3059 #184C8E #2168C2 #4187DF #76A8E8

Accessibility & contrast

On white

5.49

#2168C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#2168C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2168C2

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2168C2	#FFFFFF	#000000	##FFFFFF
##2168C2	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3671C5

Deuteranopia (green-blind)

#0662C0

Tritanopia (blue-blind)

#007E8B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2168c2;
/* rgb */ color: rgb(33, 104, 194);
/* oklch */ color: oklch(52.4% 0.157 256.6);

Tailwind

colors: {
  custom: {
    50: '#7892d5',
    500: '#2168c2',
    950: '#000000',
  },
}

SCSS

$custom: #2168c2;
$custom-light: #7892d5;
$custom-dark: #000000;

JSON

{
  "hex": "#2168c2",
  "rgb": {
    "r": 33,
    "g": 104,
    "b": 194
  },
  "hsl": {
    "h": 213.54,
    "s": 70.925,
    "l": 44.51
  },
  "oklch": {
    "l": 0.52402,
    "c": 0.15696,
    "h": 256.6
  },
  "luminance": 0.14119
}

Semantic roles & 50–950 ramp

primary

#2168C2

secondary

#CFA570

accent

#9E3AEE

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #2168C2

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

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