#3281BE#3281BE

#3281BE is a mid, vivid cyan. Relative luminance 0.201; OKLCH L 58.3% C 0.121 H 245.5°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX#3281BE
RGBrgb(50, 129, 190)
HSLhsl(206, 58%, 47%)
HSVhsv(206, 74%, 75%)
CMYKcmyk(73.7%, 32.1%, 0%, 25.5%)
CIE-LABlab(51.94, -3.32, -38.80)
CIE-LCHlch(51.94, 38.94, 265.11°)
OKLaboklab(58.35% -0.0501 -0.11)
OKLCHoklch(58.35% 0.121 245.5)
XYZxyz(18.4564, 20.0942, 51.6111)
Luminance0.2010 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3281BE #BE6F32
analogous
#32BEB5 #3281BE #323BBE
triadic
#3281BE #BE3281 #81BE32
tetradic
#3281BE #B532BE #BE6F32 #3BBE32
square
#3281BE #B532BE #BE6F32 #3BBE32
split-complementary
#3281BE #BE323B #BEB532
monochromatic
#193F5D #25608E #3281BE #5A9ED3 #8ABBE0

Accessibility & contrast

On white

4.18
#3281BE on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.02
#3281BE on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3281BE
5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3281BE#FFFFFF#000000##000000
##3281BE1.004.185.025.02
#FFFFFF4.181.0021.0021.00
#0000005.0221.001.001.00
##0000005.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#6583C1
Deuteranopia (green-blind)
#5176BD
Tritanopia (blue-blind)
#009097
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #3281be;
/* rgb */ color: rgb(50, 129, 190);
/* oklch */ color: oklch(58.3% 0.121 245.5);
Tailwind
colors: {
  custom: {
    50: '#7ca5d2',
    500: '#3281be',
    950: '#000000',
  },
}
SCSS
$custom: #3281be;
$custom-light: #7ca5d2;
$custom-dark: #000000;
JSON
{
  "hex": "#3281be",
  "rgb": {
    "r": 50,
    "g": 129,
    "b": 190
  },
  "hsl": {
    "h": 206.143,
    "s": 58.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.58349,
    "c": 0.12085,
    "h": 245.5
  },
  "luminance": 0.20096
}

Semantic roles & 50–950 ramp

primary
#3281BE
secondary
#CAA182
accent
#8A46E2
background
#F8FAFC
surface
#EFF4F9
border
#CACED2
text
#0B0F14
muted
#7C7F82

Preview Lab

Preview with #3281BE

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

Preview Lab → · Contrast checker → · Palette generator →

#3281BE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva