#3E38C0#3E38C0

#3E38C0 is a dark, highly saturated blue. Relative luminance 0.077; OKLCH L 44.4% C 0.203 H 276.1°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX#3E38C0
RGBrgb(62, 56, 192)
HSLhsl(243, 55%, 49%)
HSVhsv(243, 71%, 75%)
CMYKcmyk(67.7%, 70.8%, 0%, 24.7%)
CIE-LABlab(33.26, 44.71, -70.04)
CIE-LCHlch(33.26, 83.10, 302.55°)
OKLaboklab(44.36% 0.0217 -0.2023)
OKLCHoklch(44.36% 0.204 276.1)
XYZxyz(12.9121, 7.6571, 50.6565)
Luminance0.0766 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E38C0 #BAC038
analogous
#3876C0 #3E38C0 #8238C0
triadic
#3E38C0 #C03E38 #38C03E
tetradic
#3E38C0 #C03876 #BAC038 #38C082
square
#3E38C0 #C03876 #BAC038 #38C082
split-complementary
#3E38C0 #C08238 #76C038
monochromatic
#1F1C61 #2F2A91 #3E38C0 #6864D2 #9693DF

Accessibility & contrast

On white

8.30
#3E38C0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.53
#3E38C0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E38C0
8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E38C0#FFFFFF#000000##FFFFFF
##3E38C01.008.302.538.30
#FFFFFF8.301.0021.001.00
#0000002.5321.001.0021.00
##FFFFFF8.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0054C4
Deuteranopia (green-blind)
#0048BD
Tritanopia (blue-blind)
#005E78
Achromatopsia (no color)
#4E4E4E

Design tokens & code

CSS
--color: #3e38c0;
/* rgb */ color: rgb(62, 56, 192);
/* oklch */ color: oklch(44.4% 0.203 276.1);
Tailwind
colors: {
  custom: {
    50: '#8570d4',
    500: '#3e38c0',
    950: '#000000',
  },
}
SCSS
$custom: #3e38c0;
$custom-light: #8570d4;
$custom-dark: #000000;
JSON
{
  "hex": "#3e38c0",
  "rgb": {
    "r": 62,
    "g": 56,
    "b": 192
  },
  "hsl": {
    "h": 242.647,
    "s": 54.839,
    "l": 48.627
  },
  "oklch": {
    "l": 0.44362,
    "c": 0.2035,
    "h": 276.1
  },
  "luminance": 0.07658
}

Semantic roles & 50–950 ramp

primary
#3E38C0
secondary
#C8CB89
accent
#DE4AD8
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0C0714
muted
#7D7A83

Preview Lab

Preview with #3E38C0

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

Preview Lab → · Contrast checker → · Palette generator →

#3E38C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva