#3B84C7#3B84C7

#3B84C7 is a mid, vivid cyan. Relative luminance 0.216; OKLCH L 59.8% C 0.126 H 249.0°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#3B84C7
RGB	rgb(59, 132, 199)
HSL	hsl(209, 56%, 51%)
HSV	hsv(209, 70%, 78%)
CMYK	cmyk(70.4%, 33.7%, 0%, 22%)
CIE-LAB	lab(53.55, -0.62, -41.38)
CIE-LCH	lch(53.55, 41.38, 269.15°)
OKLab	oklab(59.84% -0.0449 -0.1174)
OKLCH	oklch(59.84% 0.126 249)
XYZ	xyz(20.3598, 21.5536, 57.1090)
Luminance	0.2156 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B84C7 #C77E3B

analogous

#3BC7C4 #3B84C7 #3B3EC7

triadic

#3B84C7 #C73B84 #84C73B

tetradic

#3B84C7 #C43BC7 #C77E3B #3EC73B

square

#3B84C7 #C43BC7 #C77E3B #3EC73B

split-complementary

#3B84C7 #C73B3E #C7C43B

monochromatic

#1E4569 #2C6599 #3B84C7 #6BA2D5 #9AC0E2

Accessibility & contrast

On white

3.95

#3B84C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#3B84C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B84C7

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B84C7	#FFFFFF	#000000	##000000
##3B84C7	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6687CA

Deuteranopia (green-blind)

#527AC6

Tritanopia (blue-blind)

#00949C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3b84c7;
/* rgb */ color: rgb(59, 132, 199);
/* oklch */ color: oklch(59.8% 0.126 249.0);

Tailwind

colors: {
  custom: {
    50: '#81a7d8',
    500: '#3b84c7',
    950: '#000000',
  },
}

SCSS

$custom: #3b84c7;
$custom-light: #81a7d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3b84c7",
  "rgb": {
    "r": 59,
    "g": 132,
    "b": 199
  },
  "hsl": {
    "h": 208.714,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.59838,
    "c": 0.1257,
    "h": 249
  },
  "luminance": 0.21556
}

Semantic roles & 50–950 ramp

primary

#3B84C7

secondary

#CEAE90

accent

#9149DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #3B84C7

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

Preview Lab → · Contrast checker → · Palette generator →