#3D3FE0#3D3FE0

#3D3FE0 is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.5% C 0.235 H 272.8°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX#3D3FE0
RGBrgb(61, 63, 224)
HSLhsl(239, 72%, 56%)
HSVhsv(239, 73%, 88%)
CMYKcmyk(72.8%, 71.9%, 0%, 12.2%)
CIE-LABlab(37.71, 51.04, -81.25)
CIE-LCHlch(37.71, 95.95, 302.13°)
OKLaboklab(48.46% 0.0115 -0.2351)
OKLCHoklch(48.46% 0.235 272.8)
XYZxyz(17.1520, 9.9272, 71.5188)
Luminance0.0993 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D3FE0 #E0DE3D
analogous
#3D90E0 #3D3FE0 #8C3DE0
triadic
#3D3FE0 #E03D3F #3FE03D
tetradic
#3D3FE0 #E03D90 #E0DE3D #3DE08C
square
#3D3FE0 #E03D90 #E0DE3D #3DE08C
split-complementary
#3D3FE0 #E08C3D #90E03D
monochromatic
#16188C #1F21C1 #3D3FE0 #7273E8 #A7A7F1

Accessibility & contrast

On white

7.03
#3D3FE0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.99
#3D3FE0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3FE0
7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D3FE0#FFFFFF#000000##FFFFFF
##3D3FE01.007.032.997.03
#FFFFFF7.031.0021.001.00
#0000002.9921.001.0021.00
##FFFFFF7.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061E5
Deuteranopia (green-blind)
#0051DD
Tritanopia (blue-blind)
#006D8C
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #3d3fe0;
/* rgb */ color: rgb(61, 63, 224);
/* oklch */ color: oklch(48.5% 0.235 272.8);
Tailwind
colors: {
  custom: {
    50: '#8a76eb',
    500: '#3d3fe0',
    950: '#000000',
  },
}
SCSS
$custom: #3d3fe0;
$custom-light: #8a76eb;
$custom-dark: #000000;
JSON
{
  "hex": "#3d3fe0",
  "rgb": {
    "r": 61,
    "g": 63,
    "b": 224
  },
  "hsl": {
    "h": 239.264,
    "s": 72.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.48456,
    "c": 0.23536,
    "h": 272.8
  },
  "luminance": 0.09929
}

Semantic roles & 50–950 ramp

primary
#3D3FE0
secondary
#DEDD9B
accent
#ED39EF
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0816
muted
#7E7B84

Preview Lab

Preview with #3D3FE0

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

Preview Lab → · Contrast checker → · Palette generator →

#3D3FE0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva