#3485CC#3485CC

#3485CC is a mid, vivid cyan. Relative luminance 0.219; OKLCH L 60.1% C 0.133 H 248.6°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#3485CC
RGB	rgb(52, 133, 204)
HSL	hsl(208, 60%, 50%)
HSV	hsv(208, 75%, 80%)
CMYK	cmyk(74.5%, 34.8%, 0%, 20%)
CIE-LAB	lab(53.88, -0.39, -43.71)
CIE-LCH	lch(53.88, 43.71, 269.49°)
OKLab	oklab(60.12% -0.0487 -0.1243)
OKLCH	oklch(60.12% 0.133 248.6)
XYZ	xyz(20.6986, 21.8624, 60.2440)
Luminance	0.2187 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3485CC #CC7B34

analogous

#34CCC7 #3485CC #3439CC

triadic

#3485CC #CC3485 #85CC34

tetradic

#3485CC #C734CC #CC7B34 #39CC34

square

#3485CC #C734CC #CC7B34 #39CC34

split-complementary

#3485CC #CC3439 #CCC734

monochromatic

#1B456B #27659C #3485CC #65A2D8 #96C0E5

Accessibility & contrast

On white

3.91

#3485CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#3485CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3485CC

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3485CC	#FFFFFF	#000000	##000000
##3485CC	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6489CF

Deuteranopia (green-blind)

#4E7ACB

Tritanopia (blue-blind)

#00969F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3485cc;
/* rgb */ color: rgb(52, 133, 204);
/* oklch */ color: oklch(60.1% 0.133 248.6);

Tailwind

colors: {
  custom: {
    50: '#80a8dc',
    500: '#3485cc',
    950: '#000000',
  },
}

SCSS

$custom: #3485cc;
$custom-light: #80a8dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3485cc",
  "rgb": {
    "r": 52,
    "g": 133,
    "b": 204
  },
  "hsl": {
    "h": 208.026,
    "s": 59.843,
    "l": 50.196
  },
  "oklch": {
    "l": 0.6012,
    "c": 0.13347,
    "h": 248.6
  },
  "luminance": 0.21865
}

Semantic roles & 50–950 ramp

primary

#3485CC

secondary

#D0AC8C

accent

#8F45E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3485CC

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

Preview Lab → · Contrast checker → · Palette generator →