#3883C9#3883C9

#3883C9 is a mid, vivid cyan. Relative luminance 0.213; OKLCH L 59.6% C 0.130 H 249.6°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3883C9
RGB	rgb(56, 131, 201)
HSL	hsl(209, 57%, 50%)
HSV	hsv(209, 72%, 79%)
CMYK	cmyk(72.1%, 34.8%, 0%, 21.2%)
CIE-LAB	lab(53.26, 0.26, -42.97)
CIE-LCH	lch(53.26, 42.97, 270.34°)
OKLab	oklab(59.62% -0.0453 -0.1221)
OKLCH	oklch(59.62% 0.13 249.6)
XYZ	xyz(20.2858, 21.2881, 58.2869)
Luminance	0.2129 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3883C9 #C97E38

analogous

#38C9C7 #3883C9 #383AC9

triadic

#3883C9 #C93883 #83C938

tetradic

#3883C9 #C738C9 #C97E38 #3AC938

square

#3883C9 #C738C9 #C97E38 #3AC938

split-complementary

#3883C9 #C9383A #C9C738

monochromatic

#1D456A #2A649A #3883C9 #68A1D6 #98BFE3

Accessibility & contrast

On white

3.99

#3883C9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#3883C9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3883C9

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3883C9	#FFFFFF	#000000	##000000
##3883C9	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6387CC

Deuteranopia (green-blind)

#4E79C8

Tritanopia (blue-blind)

#00949C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3883c9;
/* rgb */ color: rgb(56, 131, 201);
/* oklch */ color: oklch(59.6% 0.130 249.6);

Tailwind

colors: {
  custom: {
    50: '#80a6da',
    500: '#3883c9',
    950: '#000000',
  },
}

SCSS

$custom: #3883c9;
$custom-light: #80a6da;
$custom-dark: #000000;

JSON

{
  "hex": "#3883c9",
  "rgb": {
    "r": 56,
    "g": 131,
    "b": 201
  },
  "hsl": {
    "h": 208.966,
    "s": 57.312,
    "l": 50.392
  },
  "oklch": {
    "l": 0.59618,
    "c": 0.13024,
    "h": 249.6
  },
  "luminance": 0.2129
}

Semantic roles & 50–950 ramp

primary

#3883C9

secondary

#CFAD8E

accent

#9147E1

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3883C9

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

Preview Lab → · Contrast checker → · Palette generator →