#3735D2#3735D2

#3735D2 is a mid, highly saturated blue. Relative luminance 0.080; OKLCH L 45.3% C 0.230 H 272.9°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX#3735D2
RGBrgb(55, 53, 210)
HSLhsl(241, 64%, 52%)
HSVhsv(241, 75%, 82%)
CMYKcmyk(73.8%, 74.8%, 0%, 17.6%)
CIE-LABlab(34.00, 51.49, -79.33)
CIE-LCHlch(34.00, 94.58, 302.99°)
OKLaboklab(45.31% 0.0116 -0.2296)
OKLCHoklch(45.31% 0.23 272.9)
XYZxyz(14.4776, 8.0101, 61.7434)
Luminance0.0801 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3735D2 #D0D235
analogous
#3582D2 #3735D2 #8635D2
triadic
#3735D2 #D23735 #35D237
tetradic
#3735D2 #D23582 #D0D235 #35D286
square
#3735D2 #D23582 #D0D235 #35D286
split-complementary
#3735D2 #D28635 #82D235
monochromatic
#1B1A73 #2625A5 #3735D2 #6967DD #9A99E8

Accessibility & contrast

On white

8.07
#3735D2 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.60
#3735D2 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3735D2
8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3735D2#FFFFFF#000000##FFFFFF
##3735D21.008.072.608.07
#FFFFFF8.071.0021.001.00
#0000002.6021.001.0021.00
##FFFFFF8.071.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0057D7
Deuteranopia (green-blind)
#0048CF
Tritanopia (blue-blind)
#006381
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #3735d2;
/* rgb */ color: rgb(55, 53, 210);
/* oklch */ color: oklch(45.3% 0.230 272.9);
Tailwind
colors: {
  custom: {
    50: '#866fe1',
    500: '#3735d2',
    950: '#000000',
  },
}
SCSS
$custom: #3735d2;
$custom-light: #866fe1;
$custom-dark: #000000;
JSON
{
  "hex": "#3735d2",
  "rgb": {
    "r": 55,
    "g": 53,
    "b": 210
  },
  "hsl": {
    "h": 240.764,
    "s": 63.563,
    "l": 51.569
  },
  "oklch": {
    "l": 0.4531,
    "c": 0.22985,
    "h": 272.9
  },
  "luminance": 0.08012
}

Semantic roles & 50–950 ramp

primary
#3735D2
secondary
#D3D48F
accent
#E741E4
background
#F9F6FE
surface
#F1ECFC
border
#CBC7D5
text
#0D0715
muted
#7E7A84

Preview Lab

Preview with #3735D2

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

Preview Lab → · Contrast checker → · Palette generator →

#3735D2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva