#3481CA#3481CA

#3481CA is a mid, vivid cyan. Relative luminance 0.207; OKLCH L 59.1% C 0.135 H 250.2°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX#3481CA
RGBrgb(52, 129, 202)
HSLhsl(209, 59%, 50%)
HSVhsv(209, 74%, 79%)
CMYKcmyk(74.3%, 36.1%, 0%, 20.8%)
CIE-LABlab(52.61, 1.27, -44.58)
CIE-LCHlch(52.61, 44.60, 271.64°)
OKLaboklab(59.09% -0.0456 -0.1269)
OKLCHoklch(59.09% 0.135 250.2)
XYZxyz(19.9231, 20.6926, 58.8097)
Luminance0.2069 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3481CA #CA7D34
analogous
#34CAC8 #3481CA #3436CA
triadic
#3481CA #CA3481 #81CA34
tetradic
#3481CA #C834CA #CA7D34 #36CA34
square
#3481CA #C834CA #CA7D34 #36CA34
split-complementary
#3481CA #CA3436 #CAC834
monochromatic
#1B4369 #276299 #3481CA #649FD7 #95BDE4

Accessibility & contrast

On white

4.09
#3481CA on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.14
#3481CA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3481CA
5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3481CA#FFFFFF#000000##000000
##3481CA1.004.095.145.14
#FFFFFF4.091.0021.0021.00
#0000005.1421.001.001.00
##0000005.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#5F85CD
Deuteranopia (green-blind)
#4977C9
Tritanopia (blue-blind)
#00929C
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #3481ca;
/* rgb */ color: rgb(52, 129, 202);
/* oklch */ color: oklch(59.1% 0.135 250.2);
Tailwind
colors: {
  custom: {
    50: '#7fa5da',
    500: '#3481ca',
    950: '#000000',
  },
}
SCSS
$custom: #3481ca;
$custom-light: #7fa5da;
$custom-dark: #000000;
JSON
{
  "hex": "#3481ca",
  "rgb": {
    "r": 52,
    "g": 129,
    "b": 202
  },
  "hsl": {
    "h": 209.2,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.59089,
    "c": 0.13482,
    "h": 250.2
  },
  "luminance": 0.20695
}

Semantic roles & 50–950 ramp

primary
#3481CA
secondary
#CFAC8B
accent
#9246E2
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0B0F15
muted
#7C7F83

Preview Lab

Preview with #3481CA

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

Preview Lab → · Contrast checker → · Palette generator →

#3481CA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva