#3353B6#3353B6

#3353B6 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.7% C 0.161 H 266.7°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX#3353B6
RGBrgb(51, 83, 182)
HSLhsl(225, 56%, 46%)
HSVhsv(225, 72%, 71%)
CMYKcmyk(72%, 54.4%, 0%, 28.6%)
CIE-LABlab(38.32, 22.82, -55.93)
CIE-LCHlch(38.32, 60.41, 292.20°)
OKLaboklab(47.66% -0.0094 -0.161)
OKLCHoklch(47.66% 0.161 266.7)
XYZxyz(12.8991, 10.2664, 45.5487)
Luminance0.1027 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3353B6 #B69633
analogous
#3394B6 #3353B6 #5533B6
triadic
#3353B6 #B63353 #53B633
tetradic
#3353B6 #B63394 #B69633 #33B655
square
#3353B6 #B63394 #B69633 #33B655
split-complementary
#3353B6 #B65533 #94B633
monochromatic
#182756 #263D86 #3353B6 #5674D0 #869BDD

Accessibility & contrast

On white

6.88
#3353B6 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.05
#3353B6 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3353B6
6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3353B6#FFFFFF#000000##FFFFFF
##3353B61.006.883.056.88
#FFFFFF6.881.0021.001.00
#0000003.0521.001.0021.00
##FFFFFF6.881.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0160B9
Deuteranopia (green-blind)
#0054B4
Tritanopia (blue-blind)
#006B7C
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #3353b6;
/* rgb */ color: rgb(51, 83, 182);
/* oklch */ color: oklch(47.7% 0.161 266.7);
Tailwind
colors: {
  custom: {
    50: '#7c82cd',
    500: '#3353b6',
    950: '#000000',
  },
}
SCSS
$custom: #3353b6;
$custom-light: #7c82cd;
$custom-dark: #000000;
JSON
{
  "hex": "#3353b6",
  "rgb": {
    "r": 51,
    "g": 83,
    "b": 182
  },
  "hsl": {
    "h": 225.344,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.47661,
    "c": 0.16128,
    "h": 266.7
  },
  "luminance": 0.10268
}

Semantic roles & 50–950 ramp

primary
#3353B6
secondary
#C7B57E
accent
#BB48E0
background
#F8F7FC
surface
#EFEEF9
border
#CAC9D2
text
#0B0A13
muted
#7C7C82

Preview Lab

Preview with #3353B6

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

Preview Lab → · Contrast checker → · Palette generator →

#3353B6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva