#3585D3#3585D3

#3585D3 is a mid, vivid cyan. Relative luminance 0.222; OKLCH L 60.6% C 0.142 H 250.9°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#3585D3
RGB	rgb(53, 133, 211)
HSL	hsl(210, 64%, 52%)
HSV	hsv(210, 75%, 83%)
CMYK	cmyk(74.9%, 37%, 0%, 17.3%)
CIE-LAB	lab(54.27, 2.27, -47.04)
CIE-LCH	lch(54.27, 47.10, 272.76°)
OKLab	oklab(60.55% -0.0463 -0.134)
OKLCH	oklch(60.55% 0.142 250.9)
XYZ	xyz(21.6092, 22.2326, 64.7678)
Luminance	0.2223 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3585D3 #D38335

analogous

#35D3D2 #3585D3 #3536D3

triadic

#3585D3 #D33585 #85D335

tetradic

#3585D3 #D235D3 #D38335 #36D335

square

#3585D3 #D235D3 #D38335 #36D335

split-complementary

#3585D3 #D33536 #D3D235

monochromatic

#194774 #2466A7 #3585D3 #67A3DE #9AC2E9

Accessibility & contrast

On white

3.86

#3585D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#3585D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3585D3

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3585D3	#FFFFFF	#000000	##000000
##3585D3	1.00	3.86	5.45	5.45
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#618AD6

Deuteranopia (green-blind)

#497BD1

Tritanopia (blue-blind)

#0097A2

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3585d3;
/* rgb */ color: rgb(53, 133, 211);
/* oklch */ color: oklch(60.6% 0.142 250.9);

Tailwind

colors: {
  custom: {
    50: '#81a8e1',
    500: '#3585d3',
    950: '#000000',
  },
}

SCSS

$custom: #3585d3;
$custom-light: #81a8e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3585d3",
  "rgb": {
    "r": 53,
    "g": 133,
    "b": 211
  },
  "hsl": {
    "h": 209.62,
    "s": 64.228,
    "l": 51.765
  },
  "oklch": {
    "l": 0.60554,
    "c": 0.14179,
    "h": 250.9
  },
  "luminance": 0.22235
}

Semantic roles & 50–950 ramp

primary

#3585D3

secondary

#D5B18F

accent

#9341E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3585D3

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

Preview Lab → · Contrast checker → · Palette generator →