#4286D6#4286D6

#4286D6 is a mid, vivid cyan. Relative luminance 0.231; OKLCH L 61.4% C 0.140 H 254.1°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#4286D6
RGB	rgb(66, 134, 214)
HSL	hsl(212, 64%, 55%)
HSV	hsv(212, 69%, 84%)
CMYK	cmyk(69.2%, 37.4%, 0%, 16.1%)
CIE-LAB	lab(55.14, 4.53, -47.34)
CIE-LCH	lch(55.14, 47.55, 275.47°)
OKLab	oklab(61.4% -0.0383 -0.1347)
OKLCH	oklch(61.4% 0.14 254.1)
XYZ	xyz(22.9050, 23.0611, 66.8494)
Luminance	0.2306 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4286D6 #D69242

analogous

#42D0D6 #4286D6 #4842D6

triadic

#4286D6 #D64286 #86D642

tetradic

#4286D6 #D642D0 #D69242 #42D648

square

#4286D6 #D642D0 #D69242 #42D648

split-complementary

#4286D6 #D64842 #D0D642

monochromatic

#1C4B82 #2768B4 #4286D6 #74A6E1 #A7C6EC

Accessibility & contrast

On white

3.74

#4286D6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#4286D6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4286D6

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4286D6	#FFFFFF	#000000	##000000
##4286D6	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#628CD9

Deuteranopia (green-blind)

#4C7ED4

Tritanopia (blue-blind)

#0099A4

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4286d6;
/* rgb */ color: rgb(66, 134, 214);
/* oklch */ color: oklch(61.4% 0.140 254.1);

Tailwind

colors: {
  custom: {
    50: '#87a8e3',
    500: '#4286d6',
    950: '#000000',
  },
}

SCSS

$custom: #4286d6;
$custom-light: #87a8e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4286d6",
  "rgb": {
    "r": 66,
    "g": 134,
    "b": 214
  },
  "hsl": {
    "h": 212.432,
    "s": 64.348,
    "l": 54.902
  },
  "oklch": {
    "l": 0.61397,
    "c": 0.14004,
    "h": 254.1
  },
  "luminance": 0.23063
}

Semantic roles & 50–950 ramp

primary

#4286D6

secondary

#D9BC9B

accent

#9B40E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4286D6

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

Preview Lab → · Contrast checker → · Palette generator →