#3E39C3#3E39C3

#3E39C3 is a dark, highly saturated blue. Relative luminance 0.079; OKLCH L 44.8% C 0.206 H 275.7°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX#3E39C3
RGBrgb(62, 57, 195)
HSLhsl(242, 55%, 49%)
HSVhsv(242, 71%, 76%)
CMYKcmyk(68.2%, 70.8%, 0%, 23.5%)
CIE-LABlab(33.75, 45.12, -70.99)
CIE-LCHlch(33.75, 84.12, 302.44°)
OKLaboklab(44.8% 0.0205 -0.2051)
OKLCHoklch(44.8% 0.206 275.7)
XYZxyz(13.2968, 7.8893, 52.4412)
Luminance0.0789 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E39C3 #BEC339
analogous
#3979C3 #3E39C3 #8339C3
triadic
#3E39C3 #C33E39 #39C33E
tetradic
#3E39C3 #C33979 #BEC339 #39C383
square
#3E39C3 #C33979 #BEC339 #39C383
split-complementary
#3E39C3 #C38339 #79C339
monochromatic
#201D64 #2F2B94 #3E39C3 #6B67D2 #9996E0

Accessibility & contrast

On white

8.15
#3E39C3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.58
#3E39C3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E39C3
8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E39C3#FFFFFF#000000##FFFFFF
##3E39C31.008.152.588.15
#FFFFFF8.151.0021.001.00
#0000002.5821.001.0021.00
##FFFFFF8.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0055C7
Deuteranopia (green-blind)
#0049C0
Tritanopia (blue-blind)
#005F7A
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #3e39c3;
/* rgb */ color: rgb(62, 57, 195);
/* oklch */ color: oklch(44.8% 0.206 275.7);
Tailwind
colors: {
  custom: {
    50: '#8571d6',
    500: '#3e39c3',
    950: '#000000',
  },
}
SCSS
$custom: #3e39c3;
$custom-light: #8571d6;
$custom-dark: #000000;
JSON
{
  "hex": "#3e39c3",
  "rgb": {
    "r": 62,
    "g": 57,
    "b": 195
  },
  "hsl": {
    "h": 242.174,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.44801,
    "c": 0.20616,
    "h": 275.7
  },
  "luminance": 0.07891
}

Semantic roles & 50–950 ramp

primary
#3E39C3
secondary
#C9CC8C
accent
#DE4AD9
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0D0814
muted
#7D7B83

Preview Lab

Preview with #3E39C3

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

Preview Lab → · Contrast checker → · Palette generator →

#3E39C3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva