#3716B3#3716B3

#3716B3 is a dark, highly saturated violet. Relative luminance 0.046; OKLCH L 38.5% C 0.218 H 278.2°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX#3716B3
RGBrgb(55, 22, 179)
HSLhsl(253, 78%, 39%)
HSVhsv(253, 88%, 70%)
CMYKcmyk(69.3%, 87.7%, 0%, 29.8%)
CIE-LABlab(25.68, 56.35, -74.88)
CIE-LCHlch(25.68, 93.71, 306.96°)
OKLaboklab(38.52% 0.0313 -0.2162)
OKLCHoklch(38.52% 0.218 278.2)
XYZxyz(9.9965, 4.6398, 43.0079)
Luminance0.0464 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3716B3 #92B316
analogous
#1644B3 #3716B3 #8516B3
triadic
#3716B3 #B33716 #16B337
tetradic
#3716B3 #B31644 #92B316 #16B385
square
#3716B3 #B31644 #92B316 #16B385
split-complementary
#3716B3 #B38516 #44B316
monochromatic
#160946 #260F7C #3716B3 #4B22E4 #7759EB

Accessibility & contrast

On white

10.89
#3716B3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.93
#3716B3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3716B3
10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3716B3#FFFFFF#000000##FFFFFF
##3716B31.0010.891.9310.89
#FFFFFF10.891.0021.001.00
#0000001.9321.001.0021.00
##FFFFFF10.891.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0043B7
Deuteranopia (green-blind)
#0036B0
Tritanopia (blue-blind)
#004B6A
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #3716b3;
/* rgb */ color: rgb(55, 22, 179);
/* oklch */ color: oklch(38.5% 0.218 278.2);
Tailwind
colors: {
  custom: {
    50: '#825dcb',
    500: '#3716b3',
    950: '#000000',
  },
}
SCSS
$custom: #3716b3;
$custom-light: #825dcb;
$custom-dark: #000000;
JSON
{
  "hex": "#3716b3",
  "rgb": {
    "r": 55,
    "g": 22,
    "b": 179
  },
  "hsl": {
    "h": 252.611,
    "s": 78.109,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38523,
    "c": 0.21844,
    "h": 278.2
  },
  "luminance": 0.04641
}

Semantic roles & 50–950 ramp

primary
#3716B3
secondary
#B5CE57
accent
#F533CC
background
#F8F5FC
surface
#F0E9F9
border
#CBC5D2
text
#0C0514
muted
#7D7982

Preview Lab

Preview with #3716B3

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

Preview Lab → · Contrast checker → · Palette generator →

#3716B3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva