#3D39C5#3D39C5

#3D39C5 is a dark, highly saturated blue. Relative luminance 0.080; OKLCH L 44.9% C 0.209 H 275.2°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX#3D39C5
RGBrgb(61, 57, 197)
HSLhsl(242, 55%, 50%)
HSVhsv(242, 71%, 77%)
CMYKcmyk(69%, 71.1%, 0%, 22.7%)
CIE-LABlab(33.88, 45.66, -71.96)
CIE-LCHlch(33.88, 85.22, 302.39°)
OKLaboklab(44.93% 0.019 -0.208)
OKLCHoklch(44.93% 0.209 275.2)
XYZxyz(13.4623, 7.9483, 53.6372)
Luminance0.0795 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D39C5 #C1C539
analogous
#397BC5 #3D39C5 #8339C5
triadic
#3D39C5 #C53D39 #39C53D
tetradic
#3D39C5 #C5397B #C1C539 #39C583
square
#3D39C5 #C5397B #C1C539 #39C583
split-complementary
#3D39C5 #C58339 #7BC539
monochromatic
#201E66 #2E2B96 #3D39C5 #6B68D3 #9997E1

Accessibility & contrast

On white

8.11
#3D39C5 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.59
#3D39C5 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D39C5
8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D39C5#FFFFFF#000000##FFFFFF
##3D39C51.008.112.598.11
#FFFFFF8.111.0021.001.00
#0000002.5921.001.0021.00
##FFFFFF8.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0056C9
Deuteranopia (green-blind)
#0049C2
Tritanopia (blue-blind)
#00607B
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #3d39c5;
/* rgb */ color: rgb(61, 57, 197);
/* oklch */ color: oklch(44.9% 0.209 275.2);
Tailwind
colors: {
  custom: {
    50: '#8571d8',
    500: '#3d39c5',
    950: '#000000',
  },
}
SCSS
$custom: #3d39c5;
$custom-light: #8571d8;
$custom-dark: #000000;
JSON
{
  "hex": "#3d39c5",
  "rgb": {
    "r": 61,
    "g": 57,
    "b": 197
  },
  "hsl": {
    "h": 241.714,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.4493,
    "c": 0.20885,
    "h": 275.2
  },
  "luminance": 0.0795
}

Semantic roles & 50–950 ramp

primary
#3D39C5
secondary
#CBCD8D
accent
#DE49DA
background
#F8F6FD
surface
#F0ECFB
border
#CBC7D4
text
#0D0815
muted
#7D7B83

Preview Lab

Preview with #3D39C5

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

Preview Lab → · Contrast checker → · Palette generator →

#3D39C5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva