#4286D2#4286D2

#4286D2 is a mid, vivid cyan. Relative luminance 0.229; OKLCH L 61.2% C 0.135 H 253.1°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#4286D2
RGB	rgb(66, 134, 210)
HSL	hsl(212, 62%, 54%)
HSV	hsv(212, 69%, 82%)
CMYK	cmyk(68.6%, 36.2%, 0%, 17.6%)
CIE-LAB	lab(54.93, 3.13, -45.41)
CIE-LCH	lch(54.93, 45.52, 273.94°)
OKLab	oklab(61.17% -0.0393 -0.1291)
OKLCH	oklch(61.17% 0.135 253.1)
XYZ	xyz(22.4004, 22.8592, 64.1920)
Luminance	0.2286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4286D2 #D28E42

analogous

#42CED2 #4286D2 #4642D2

triadic

#4286D2 #D24286 #86D242

tetradic

#4286D2 #D242CE #D28E42 #42D246

square

#4286D2 #D242CE #D28E42 #42D246

split-complementary

#4286D2 #D24642 #CED242

monochromatic

#1E4A7C #2968AD #4286D2 #73A6DE #A5C5EA

Accessibility & contrast

On white

3.77

#4286D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#4286D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4286D2

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4286D2	#FFFFFF	#000000	##000000
##4286D2	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#648BD5

Deuteranopia (green-blind)

#4F7DD0

Tritanopia (blue-blind)

#0098A2

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4286d2;
/* rgb */ color: rgb(66, 134, 210);
/* oklch */ color: oklch(61.2% 0.135 253.1);

Tailwind

colors: {
  custom: {
    50: '#86a8e0',
    500: '#4286d2',
    950: '#000000',
  },
}

SCSS

$custom: #4286d2;
$custom-light: #86a8e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4286d2",
  "rgb": {
    "r": 66,
    "g": 134,
    "b": 210
  },
  "hsl": {
    "h": 211.667,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.61167,
    "c": 0.13492,
    "h": 253.1
  },
  "luminance": 0.22862
}

Semantic roles & 50–950 ramp

primary

#4286D2

secondary

#D7BA99

accent

#9843E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4286D2

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

Preview Lab → · Contrast checker → · Palette generator →