#3275D3#3275D3

#3275D3 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 56.9% C 0.160 H 257.6°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX#3275D3
RGBrgb(50, 117, 211)
HSLhsl(215, 65%, 51%)
HSVhsv(215, 76%, 83%)
CMYKcmyk(76.3%, 44.5%, 0%, 17.3%)
CIE-LABlab(49.62, 11.70, -54.47)
CIE-LCHlch(49.62, 55.72, 282.12°)
OKLaboklab(56.91% -0.0343 -0.1561)
OKLCHoklch(56.91% 0.16 257.6)
XYZxyz(19.4302, 18.1016, 64.0853)
Luminance0.1810 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3275D3 #D39032
analogous
#32C5D3 #3275D3 #3F32D3
triadic
#3275D3 #D33275 #75D332
tetradic
#3275D3 #D332C5 #D39032 #32D33F
square
#3275D3 #D332C5 #D39032 #32D33F
split-complementary
#3275D3 #D33F32 #C5D332
monochromatic
#183E72 #2359A4 #3275D3 #6497DE #97B9E9

Accessibility & contrast

On white

4.54
#3275D3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.62
#3275D3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3275D3
4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3275D3#FFFFFF#000000##000000
##3275D31.004.544.624.62
#FFFFFF4.541.0021.0021.00
#0000004.6221.001.001.00
##0000004.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#447ED7
Deuteranopia (green-blind)
#226FD1
Tritanopia (blue-blind)
#008B9A
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #3275d3;
/* rgb */ color: rgb(50, 117, 211);
/* oklch */ color: oklch(56.9% 0.160 257.6);
Tailwind
colors: {
  custom: {
    50: '#809ce1',
    500: '#3275d3',
    950: '#000000',
  },
}
SCSS
$custom: #3275d3;
$custom-light: #809ce1;
$custom-dark: #000000;
JSON
{
  "hex": "#3275d3",
  "rgb": {
    "r": 50,
    "g": 117,
    "b": 211
  },
  "hsl": {
    "h": 215.031,
    "s": 64.659,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56907,
    "c": 0.15986,
    "h": 257.6
  },
  "luminance": 0.18104
}

Semantic roles & 50–950 ramp

primary
#3275D3
secondary
#D4B68D
accent
#A240E8
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0E15
muted
#7D7E83

Preview Lab

Preview with #3275D3

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

Preview Lab → · Contrast checker → · Palette generator →

#3275D3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva