#3083CF#3083CF

#3083CF is a mid, vivid cyan. Relative luminance 0.214; OKLCH L 59.7% C 0.140 H 249.9°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX#3083CF
RGBrgb(48, 131, 207)
HSLhsl(209, 62%, 50%)
HSVhsv(209, 77%, 81%)
CMYKcmyk(76.8%, 36.7%, 0%, 18.8%)
CIE-LABlab(53.34, 1.41, -46.26)
CIE-LCHlch(53.34, 46.28, 271.74°)
OKLaboklab(59.72% -0.0483 -0.1318)
OKLCHoklch(59.72% 0.14 249.9)
XYZxyz(20.5934, 21.3635, 62.0576)
Luminance0.2137 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3083CF #CF7C30
analogous
#30CFCB #3083CF #3034CF
triadic
#3083CF #CF3083 #83CF30
tetradic
#3083CF #CB30CF #CF7C30 #34CF30
square
#3083CF #CB30CF #CF7C30 #34CF30
split-complementary
#3083CF #CF3034 #CFCB30
monochromatic
#19446C #24649D #3083CF #62A1DB #93BFE6

Accessibility & contrast

On white

3.98
#3083CF on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.27
#3083CF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3083CF
5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3083CF#FFFFFF#000000##000000
##3083CF1.003.985.275.27
#FFFFFF3.981.0021.0021.00
#0000005.2721.001.001.00
##0000005.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#5F87D2
Deuteranopia (green-blind)
#4879CE
Tritanopia (blue-blind)
#00959F
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #3083cf;
/* rgb */ color: rgb(48, 131, 207);
/* oklch */ color: oklch(59.7% 0.140 249.9);
Tailwind
colors: {
  custom: {
    50: '#7fa6de',
    500: '#3083cf',
    950: '#000000',
  },
}
SCSS
$custom: #3083cf;
$custom-light: #7fa6de;
$custom-dark: #000000;
JSON
{
  "hex": "#3083cf",
  "rgb": {
    "r": 48,
    "g": 131,
    "b": 207
  },
  "hsl": {
    "h": 208.679,
    "s": 62.353,
    "l": 50
  },
  "oklch": {
    "l": 0.59719,
    "c": 0.14038,
    "h": 249.9
  },
  "luminance": 0.21366
}

Semantic roles & 50–950 ramp

primary
#3083CF
secondary
#D1AC8A
accent
#9042E5
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C0F15
muted
#7D7F83

Preview Lab

Preview with #3083CF

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

Preview Lab → · Contrast checker → · Palette generator →

#3083CF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva