#3285BB#3285BB

#3285BB is a mid, moderate cyan. Relative luminance 0.210; OKLCH L 59.1% C 0.114 H 241.3°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#3285BB
RGB	rgb(50, 133, 187)
HSL	hsl(204, 58%, 46%)
HSV	hsv(204, 73%, 73%)
CMYK	cmyk(73.3%, 28.9%, 0%, 26.7%)
CIE-LAB	lab(52.99, -6.73, -35.43)
CIE-LCH	lch(52.99, 36.07, 259.24°)
OKLab	oklab(59.13% -0.0549 -0.1001)
OKLCH	oklch(59.13% 0.114 241.3)
XYZ	xyz(18.6691, 21.0389, 50.0811)
Luminance	0.2104 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3285BB #BB6832

analogous

#32BBAD #3285BB #3240BB

triadic

#3285BB #BB3285 #85BB32

tetradic

#3285BB #AD32BB #BB6832 #40BB32

square

#3285BB #AD32BB #BB6832 #40BB32

split-complementary

#3285BB #BB3240 #BBAD32

monochromatic

#18405A #25638B #3285BB #58A2D2 #88BDDF

Accessibility & contrast

On white

4.03

#3285BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#3285BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3285BB

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3285BB	#FFFFFF	#000000	##000000
##3285BB	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C86BD

Deuteranopia (green-blind)

#5979BA

Tritanopia (blue-blind)

#009298

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3285bb;
/* rgb */ color: rgb(50, 133, 187);
/* oklch */ color: oklch(59.1% 0.114 241.3);

Tailwind

colors: {
  custom: {
    50: '#7ca8cf',
    500: '#3285bb',
    950: '#000000',
  },
}

SCSS

$custom: #3285bb;
$custom-light: #7ca8cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3285bb",
  "rgb": {
    "r": 50,
    "g": 133,
    "b": 187
  },
  "hsl": {
    "h": 203.65,
    "s": 57.806,
    "l": 46.471
  },
  "oklch": {
    "l": 0.5913,
    "c": 0.1142,
    "h": 241.3
  },
  "luminance": 0.21041
}

Semantic roles & 50–950 ramp

primary

#3285BB

secondary

#C99D80

accent

#8447E1

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3285BB

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

Preview Lab → · Contrast checker → · Palette generator →