#3285B1#3285B1

#3285B1 is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.6% C 0.104 H 235.8°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#3285B1
RGB	rgb(50, 133, 177)
HSL	hsl(201, 56%, 45%)
HSV	hsv(201, 72%, 69%)
CMYK	cmyk(71.8%, 24.9%, 0%, 30.6%)
CIE-LAB	lab(52.54, -10.24, -30.41)
CIE-LCH	lch(52.54, 32.08, 251.39°)
OKLab	oklab(58.62% -0.0582 -0.0856)
OKLCH	oklch(58.62% 0.104 235.8)
XYZ	xyz(17.6356, 20.6255, 44.6381)
Luminance	0.2063 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3285B1 #B15E32

analogous

#32B19D #3285B1 #3246B1

triadic

#3285B1 #B13285 #85B132

tetradic

#3285B1 #9D32B1 #B15E32 #46B132

square

#3285B1 #9D32B1 #B15E32 #46B132

split-complementary

#3285B1 #B13246 #B19D32

monochromatic

#173D52 #256181 #3285B1 #52A3CE #82BCDC

Accessibility & contrast

On white

4.10

#3285B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#3285B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3285B1

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3285B1	#FFFFFF	#000000	##000000
##3285B1	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7084B3

Deuteranopia (green-blind)

#5F78B0

Tritanopia (blue-blind)

#009094

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3285b1;
/* rgb */ color: rgb(50, 133, 177);
/* oklch */ color: oklch(58.6% 0.104 235.8);

Tailwind

colors: {
  custom: {
    50: '#7aa8c8',
    500: '#3285b1',
    950: '#000000',
  },
}

SCSS

$custom: #3285b1;
$custom-light: #7aa8c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3285b1",
  "rgb": {
    "r": 50,
    "g": 133,
    "b": 177
  },
  "hsl": {
    "h": 200.787,
    "s": 55.947,
    "l": 44.51
  },
  "oklch": {
    "l": 0.58619,
    "c": 0.10352,
    "h": 235.8
  },
  "luminance": 0.20627
}

Semantic roles & 50–950 ramp

primary

#3285B1

secondary

#C5947A

accent

#7D49DF

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #3285B1

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

Preview Lab → · Contrast checker → · Palette generator →