#3883C7#3883C7

#3883C7 is a mid, vivid cyan. Relative luminance 0.212; OKLCH L 59.5% C 0.128 H 249.0°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX#3883C7
RGBrgb(56, 131, 199)
HSLhsl(209, 56%, 50%)
HSVhsv(209, 72%, 78%)
CMYKcmyk(71.9%, 34.2%, 0%, 22%)
CIE-LABlab(53.16, -0.46, -42.00)
CIE-LCHlch(53.16, 42.00, 269.38°)
OKLaboklab(59.51% -0.0459 -0.1192)
OKLCHoklch(59.51% 0.128 249)
XYZxyz(20.0521, 21.1946, 57.0559)
Luminance0.2120 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3883C7 #C77C38
analogous
#38C7C3 #3883C7 #383CC7
triadic
#3883C7 #C73883 #83C738
tetradic
#3883C7 #C338C7 #C77C38 #3CC738
square
#3883C7 #C338C7 #C77C38 #3CC738
split-complementary
#3883C7 #C7383C #C7C338
monochromatic
#1D4467 #2B6497 #3883C7 #68A1D4 #98BFE2

Accessibility & contrast

On white

4.01
#3883C7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.24
#3883C7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3883C7
5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3883C7#FFFFFF#000000##000000
##3883C71.004.015.245.24
#FFFFFF4.011.0021.0021.00
#0000005.2421.001.001.00
##0000005.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#6486CA
Deuteranopia (green-blind)
#5079C6
Tritanopia (blue-blind)
#00939C
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #3883c7;
/* rgb */ color: rgb(56, 131, 199);
/* oklch */ color: oklch(59.5% 0.128 249.0);
Tailwind
colors: {
  custom: {
    50: '#80a6d8',
    500: '#3883c7',
    950: '#000000',
  },
}
SCSS
$custom: #3883c7;
$custom-light: #80a6d8;
$custom-dark: #000000;
JSON
{
  "hex": "#3883c7",
  "rgb": {
    "r": 56,
    "g": 131,
    "b": 199
  },
  "hsl": {
    "h": 208.531,
    "s": 56.078,
    "l": 50
  },
  "oklch": {
    "l": 0.59505,
    "c": 0.12776,
    "h": 249
  },
  "luminance": 0.21197
}

Semantic roles & 50–950 ramp

primary
#3883C7
secondary
#CDAC8D
accent
#9048DF
background
#F8FAFD
surface
#F0F4FA
border
#CBCED3
text
#0B0F14
muted
#7C7F83

Preview Lab

Preview with #3883C7

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

Preview Lab → · Contrast checker → · Palette generator →

#3883C7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva