#4586CC#4586CC

#4586CC is a mid, vivid cyan. Relative luminance 0.227; OKLCH L 60.9% C 0.126 H 252.1°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4586CC
RGB	rgb(69, 134, 204)
HSL	hsl(211, 57%, 54%)
HSV	hsv(211, 66%, 80%)
CMYK	cmyk(66.2%, 34.3%, 0%, 20%)
CIE-LAB	lab(54.73, 1.52, -42.32)
CIE-LCH	lch(54.73, 42.35, 272.06°)
OKLab	oklab(60.95% -0.0387 -0.12)
OKLCH	oklch(60.95% 0.126 252.1)
XYZ	xyz(21.8744, 22.6728, 60.3385)
Luminance	0.2268 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4586CC #CC8B45

analogous

#45C9CC #4586CC #4745CC

triadic

#4586CC #CC4586 #86CC45

tetradic

#4586CC #CC45C9 #CC8B45 #45CC47

square

#4586CC #CC45C9 #CC8B45 #45CC47

split-complementary

#4586CC #CC4745 #C9CC45

monochromatic

#204A76 #2E68A6 #4586CC #75A5D9 #A5C4E6

Accessibility & contrast

On white

3.79

#4586CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#4586CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4586CC

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4586CC	#FFFFFF	#000000	##000000
##4586CC	1.00	3.79	5.53	5.53
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#678ACF

Deuteranopia (green-blind)

#547DCB

Tritanopia (blue-blind)

#00969F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4586cc;
/* rgb */ color: rgb(69, 134, 204);
/* oklch */ color: oklch(60.9% 0.126 252.1);

Tailwind

colors: {
  custom: {
    50: '#86a8dc',
    500: '#4586cc',
    950: '#000000',
  },
}

SCSS

$custom: #4586cc;
$custom-light: #86a8dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4586cc",
  "rgb": {
    "r": 69,
    "g": 134,
    "b": 204
  },
  "hsl": {
    "h": 211.111,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.60947,
    "c": 0.12609,
    "h": 252.1
  },
  "luminance": 0.22675
}

Semantic roles & 50–950 ramp

primary

#4586CC

secondary

#D3B799

accent

#9748E0

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4586CC

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

Preview Lab → · Contrast checker → · Palette generator →