#3480CA#3480CA

#3480CA is a mid, vivid cyan. Relative luminance 0.204; OKLCH L 58.9% C 0.136 H 250.8°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX#3480CA
RGBrgb(52, 128, 202)
HSLhsl(210, 59%, 50%)
HSVhsv(210, 74%, 79%)
CMYKcmyk(74.3%, 36.6%, 0%, 20.8%)
CIE-LABlab(52.32, 1.88, -45.04)
CIE-LCHlch(52.32, 45.08, 272.39°)
OKLaboklab(58.86% -0.0447 -0.1282)
OKLCHoklch(58.86% 0.136 250.8)
XYZxyz(19.7920, 20.4304, 58.7660)
Luminance0.2043 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3480CA #CA7E34
analogous
#34CAC9 #3480CA #3435CA
triadic
#3480CA #CA3480 #80CA34
tetradic
#3480CA #C934CA #CA7E34 #35CA34
square
#3480CA #C934CA #CA7E34 #35CA34
split-complementary
#3480CA #CA3435 #CAC934
monochromatic
#1B4269 #276199 #3480CA #649ED7 #95BDE4

Accessibility & contrast

On white

4.13
#3480CA on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.09
#3480CA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3480CA
5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3480CA#FFFFFF#000000##000000
##3480CA1.004.135.095.09
#FFFFFF4.131.0021.0021.00
#0000005.0921.001.001.00
##0000005.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#5E84CD
Deuteranopia (green-blind)
#4776C9
Tritanopia (blue-blind)
#00929B
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #3480ca;
/* rgb */ color: rgb(52, 128, 202);
/* oklch */ color: oklch(58.9% 0.136 250.8);
Tailwind
colors: {
  custom: {
    50: '#7fa4da',
    500: '#3480ca',
    950: '#000000',
  },
}
SCSS
$custom: #3480ca;
$custom-light: #7fa4da;
$custom-dark: #000000;
JSON
{
  "hex": "#3480ca",
  "rgb": {
    "r": 52,
    "g": 128,
    "b": 202
  },
  "hsl": {
    "h": 209.6,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58861,
    "c": 0.13579,
    "h": 250.8
  },
  "luminance": 0.20433
}

Semantic roles & 50–950 ramp

primary
#3480CA
secondary
#CFAC8B
accent
#9346E2
background
#F8FAFD
surface
#F0F3FB
border
#CBCDD4
text
#0B0F15
muted
#7C7F83

Preview Lab

Preview with #3480CA

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

Preview Lab → · Contrast checker → · Palette generator →

#3480CA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva