#3884CC#3884CC

#3884CC is a mid, vivid cyan. Relative luminance 0.217; OKLCH L 60.0% C 0.133 H 250.0°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#3884CC
RGB	rgb(56, 132, 204)
HSL	hsl(209, 59%, 51%)
HSV	hsv(209, 73%, 80%)
CMYK	cmyk(72.5%, 35.3%, 0%, 20%)
CIE-LAB	lab(53.71, 0.73, -43.97)
CIE-LCH	lch(53.71, 43.98, 270.95°)
OKLab	oklab(60.02% -0.0455 -0.125)
OKLCH	oklch(60.02% 0.133 250)
XYZ	xyz(20.7771, 21.7006, 60.2087)
Luminance	0.2170 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3884CC #CC8038

analogous

#38CCCA #3884CC #383ACC

triadic

#3884CC #CC3884 #84CC38

tetradic

#3884CC #CA38CC #CC8038 #3ACC38

square

#3884CC #CA38CC #CC8038 #3ACC38

split-complementary

#3884CC #CC383A #CCCA38

monochromatic

#1C466E #29659E #3884CC #69A2D8 #99C0E5

Accessibility & contrast

On white

3.93

#3884CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#3884CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3884CC

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3884CC	#FFFFFF	#000000	##000000
##3884CC	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6388CF

Deuteranopia (green-blind)

#4E7ACB

Tritanopia (blue-blind)

#00959E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3884cc;
/* rgb */ color: rgb(56, 132, 204);
/* oklch */ color: oklch(60.0% 0.133 250.0);

Tailwind

colors: {
  custom: {
    50: '#81a7dc',
    500: '#3884cc',
    950: '#000000',
  },
}

SCSS

$custom: #3884cc;
$custom-light: #81a7dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3884cc",
  "rgb": {
    "r": 56,
    "g": 132,
    "b": 204
  },
  "hsl": {
    "h": 209.189,
    "s": 59.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.60017,
    "c": 0.13301,
    "h": 250
  },
  "luminance": 0.21703
}

Semantic roles & 50–950 ramp

primary

#3884CC

secondary

#D1AF8F

accent

#9245E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3884CC

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

Preview Lab → · Contrast checker → · Palette generator →