#3D4AE3#3D4AE3

#3D4AE3 is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.4% C 0.228 H 271.4°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX#3D4AE3
RGBrgb(61, 74, 227)
HSLhsl(235, 75%, 56%)
HSVhsv(235, 73%, 89%)
CMYKcmyk(73.1%, 67.4%, 0%, 11%)
CIE-LABlab(40.30, 45.69, -78.69)
CIE-LCHlch(40.30, 91.00, 300.14°)
OKLaboklab(50.4% 0.0054 -0.2276)
OKLCHoklch(50.4% 0.228 271.4)
XYZxyz(18.2337, 11.4338, 73.9041)
Luminance0.1144 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D4AE3 #E3D63D
analogous
#3D9DE3 #3D4AE3 #833DE3
triadic
#3D4AE3 #E33D4A #4AE33D
tetradic
#3D4AE3 #E33D9D #E3D63D #3DE383
square
#3D4AE3 #E33D9D #E3D63D #3DE383
split-complementary
#3D4AE3 #E3833D #9DE33D
monochromatic
#151F91 #1D2AC6 #3D4AE3 #727CEB #A8AEF2

Accessibility & contrast

On white

6.39
#3D4AE3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.29
#3D4AE3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D4AE3
6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D4AE3#FFFFFF#000000##FFFFFF
##3D4AE31.006.393.296.39
#FFFFFF6.391.0021.001.00
#0000003.2921.001.0021.00
##FFFFFF6.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0067E8
Deuteranopia (green-blind)
#0057E0
Tritanopia (blue-blind)
#007490
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #3d4ae3;
/* rgb */ color: rgb(61, 74, 227);
/* oklch */ color: oklch(50.4% 0.228 271.4);
Tailwind
colors: {
  custom: {
    50: '#8a7ded',
    500: '#3d4ae3',
    950: '#000000',
  },
}
SCSS
$custom: #3d4ae3;
$custom-light: #8a7ded;
$custom-dark: #000000;
JSON
{
  "hex": "#3d4ae3",
  "rgb": {
    "r": 61,
    "g": 74,
    "b": 227
  },
  "hsl": {
    "h": 235.301,
    "s": 74.775,
    "l": 56.471
  },
  "oklch": {
    "l": 0.50404,
    "c": 0.22771,
    "h": 271.4
  },
  "luminance": 0.11436
}

Semantic roles & 50–950 ramp

primary
#3D4AE3
secondary
#E0DB9C
accent
#E336F1
background
#F9F7FE
surface
#F2EEFD
border
#CCC9D5
text
#0E0A16
muted
#7E7C84

Preview Lab

Preview with #3D4AE3

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

Preview Lab → · Contrast checker → · Palette generator →

#3D4AE3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva