#3277DD#3277DD

#3277DD is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.0% C 0.171 H 258.5°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX#3277DD
RGBrgb(50, 119, 221)
HSLhsl(216, 72%, 53%)
HSVhsv(216, 77%, 87%)
CMYKcmyk(77.4%, 46.2%, 0%, 13.3%)
CIE-LABlab(50.79, 14.18, -58.25)
CIE-LCHlch(50.79, 59.95, 283.68°)
OKLaboklab(58.01% -0.0341 -0.1672)
OKLCHoklch(58.01% 0.171 258.5)
XYZxyz(20.9586, 19.0898, 70.9727)
Luminance0.1909 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3277DD #DD9832
analogous
#32CDDD #3277DD #4232DD
triadic
#3277DD #DD3277 #77DD32
tetradic
#3277DD #DD32CD #DD9832 #32DD42
square
#3277DD #DD32CD #DD9832 #32DD42
split-complementary
#3277DD #DD4232 #CDDD32
monochromatic
#15407F #1E5AB4 #3277DD #669AE6 #9BBDEE

Accessibility & contrast

On white

4.36
#3277DD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.82
#3277DD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3277DD
4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3277DD#FFFFFF#000000##000000
##3277DD1.004.364.824.82
#FFFFFF4.361.0021.0021.00
#0000004.8221.001.001.00
##0000004.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#4081E1
Deuteranopia (green-blind)
#1172DB
Tritanopia (blue-blind)
#008F9F
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #3277dd;
/* rgb */ color: rgb(50, 119, 221);
/* oklch */ color: oklch(58.0% 0.171 258.5);
Tailwind
colors: {
  custom: {
    50: '#829de8',
    500: '#3277dd',
    950: '#000000',
  },
}
SCSS
$custom: #3277dd;
$custom-light: #829de8;
$custom-dark: #000000;
JSON
{
  "hex": "#3277dd",
  "rgb": {
    "r": 50,
    "g": 119,
    "b": 221
  },
  "hsl": {
    "h": 215.789,
    "s": 71.548,
    "l": 53.137
  },
  "oklch": {
    "l": 0.5801,
    "c": 0.17067,
    "h": 258.5
  },
  "luminance": 0.19092
}

Semantic roles & 50–950 ramp

primary
#3277DD
secondary
#DABD91
accent
#A53AEE
background
#F8F9FE
surface
#F0F2FD
border
#CBCCD5
text
#0C0E16
muted
#7D7E84

Preview Lab

Preview with #3277DD

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

Preview Lab → · Contrast checker → · Palette generator →

#3277DD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva