#4086D8#4086D8

#4086D8 is a mid, vivid cyan. Relative luminance 0.231; OKLCH L 61.4% C 0.143 H 254.1°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4086D8
RGB	rgb(64, 134, 216)
HSL	hsl(212, 66%, 55%)
HSV	hsv(212, 70%, 85%)
CMYK	cmyk(70.4%, 38%, 0%, 15.3%)
CIE-LAB	lab(55.17, 4.94, -48.41)
CIE-LCH	lch(55.17, 48.66, 275.83°)
OKLab	oklab(61.44% -0.0392 -0.1379)
OKLCH	oklch(61.44% 0.143 254.1)
XYZ	xyz(23.0295, 23.0956, 68.1966)
Luminance	0.2310 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4086D8 #D89240

analogous

#40D2D8 #4086D8 #4640D8

triadic

#4086D8 #D84086 #86D840

tetradic

#4086D8 #D840D2 #D89240 #40D846

square

#4086D8 #D840D2 #D89240 #40D846

split-complementary

#4086D8 #D84640 #D2D840

monochromatic

#1B4B83 #2568B6 #4086D8 #73A6E2 #A6C6ED

Accessibility & contrast

On white

3.74

#4086D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#4086D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4086D8

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4086D8	#FFFFFF	#000000	##000000
##4086D8	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#608CDB

Deuteranopia (green-blind)

#497ED6

Tritanopia (blue-blind)

#0099A5

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4086d8;
/* rgb */ color: rgb(64, 134, 216);
/* oklch */ color: oklch(61.4% 0.143 254.1);

Tailwind

colors: {
  custom: {
    50: '#86a8e4',
    500: '#4086d8',
    950: '#000000',
  },
}

SCSS

$custom: #4086d8;
$custom-light: #86a8e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4086d8",
  "rgb": {
    "r": 64,
    "g": 134,
    "b": 216
  },
  "hsl": {
    "h": 212.368,
    "s": 66.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.61439,
    "c": 0.14333,
    "h": 254.1
  },
  "luminance": 0.23098
}

Semantic roles & 50–950 ramp

primary

#4086D8

secondary

#DABC9A

accent

#9B3FE9

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0D0F15

muted

#7D7F84

Preview Lab

Preview with #4086D8

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

Preview Lab → · Contrast checker → · Palette generator →