#3A65D7#3A65D7

#3A65D7 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.1% C 0.182 H 265.2°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX#3A65D7
RGBrgb(58, 101, 215)
HSLhsl(224, 66%, 54%)
HSVhsv(224, 73%, 84%)
CMYKcmyk(73%, 53%, 0%, 15.7%)
CIE-LABlab(45.79, 24.28, -62.91)
CIE-LCHlch(45.79, 67.44, 291.10°)
OKLaboklab(54.14% -0.0152 -0.1811)
OKLCHoklch(54.14% 0.182 265.2)
XYZxyz(18.6600, 15.1112, 66.2101)
Luminance0.1511 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3A65D7 #D7AC3A
analogous
#3AB3D7 #3A65D7 #5D3AD7
triadic
#3A65D7 #D73A65 #65D73A
tetradic
#3A65D7 #D73AB3 #D7AC3A #3AD75D
square
#3A65D7 #D73AB3 #D7AC3A #3AD75D
split-complementary
#3A65D7 #D75D3A #B3D73A
monochromatic
#19357D #244AB0 #3A65D7 #6D8DE1 #A0B5EC

Accessibility & contrast

On white

5.22
#3A65D7 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.02
#3A65D7 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A65D7
5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3A65D7#FFFFFF#000000##FFFFFF
##3A65D71.005.224.025.22
#FFFFFF5.221.0021.001.00
#0000004.0221.001.0021.00
##FFFFFF5.221.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0E74DB
Deuteranopia (green-blind)
#0066D5
Tritanopia (blue-blind)
#008194
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #3a65d7;
/* rgb */ color: rgb(58, 101, 215);
/* oklch */ color: oklch(54.1% 0.182 265.2);
Tailwind
colors: {
  custom: {
    50: '#8590e4',
    500: '#3a65d7',
    950: '#000000',
  },
}
SCSS
$custom: #3a65d7;
$custom-light: #8590e4;
$custom-dark: #000000;
JSON
{
  "hex": "#3a65d7",
  "rgb": {
    "r": 58,
    "g": 101,
    "b": 215
  },
  "hsl": {
    "h": 223.567,
    "s": 66.245,
    "l": 53.529
  },
  "oklch": {
    "l": 0.54137,
    "c": 0.18178,
    "h": 265.2
  },
  "luminance": 0.15113
}

Semantic roles & 50–950 ramp

primary
#3A65D7
secondary
#D8C695
accent
#BA3FE9
background
#F8F8FE
surface
#F0F0FC
border
#CBCBD5
text
#0C0C16
muted
#7D7D84

Preview Lab

Preview with #3A65D7

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

Preview Lab → · Contrast checker → · Palette generator →

#3A65D7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva