#3B45D6#3B45D6

#3B45D6 is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.3% C 0.218 H 272.0°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX#3B45D6
RGBrgb(59, 69, 214)
HSLhsl(236, 65%, 54%)
HSVhsv(236, 72%, 84%)
CMYKcmyk(72.4%, 67.8%, 0%, 16.1%)
CIE-LABlab(37.91, 44.07, -75.19)
CIE-LCHlch(37.91, 87.15, 300.38°)
OKLaboklab(48.29% 0.0075 -0.2174)
OKLCHoklch(48.29% 0.218 272)
XYZxyz(16.0653, 10.0394, 64.6964)
Luminance0.1004 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3B45D6 #D6CC3B
analogous
#3B92D6 #3B45D6 #7E3BD6
triadic
#3B45D6 #D63B45 #45D63B
tetradic
#3B45D6 #D63B92 #D6CC3B #3BD67E
square
#3B45D6 #D63B92 #D6CC3B #3BD67E
split-complementary
#3B45D6 #D67E3B #92D63B
monochromatic
#1A207D #252EAF #3B45D6 #6E75E1 #A0A5EB

Accessibility & contrast

On white

6.98
#3B45D6 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.01
#3B45D6 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B45D6
6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3B45D6#FFFFFF#000000##FFFFFF
##3B45D61.006.983.016.98
#FFFFFF6.981.0021.001.00
#0000003.0121.001.0021.00
##FFFFFF6.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061DA
Deuteranopia (green-blind)
#0052D3
Tritanopia (blue-blind)
#006C88
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #3b45d6;
/* rgb */ color: rgb(59, 69, 214);
/* oklch */ color: oklch(48.3% 0.218 272.0);
Tailwind
colors: {
  custom: {
    50: '#8779e4',
    500: '#3b45d6',
    950: '#000000',
  },
}
SCSS
$custom: #3b45d6;
$custom-light: #8779e4;
$custom-dark: #000000;
JSON
{
  "hex": "#3b45d6",
  "rgb": {
    "r": 59,
    "g": 69,
    "b": 214
  },
  "hsl": {
    "h": 236.129,
    "s": 65.401,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48286,
    "c": 0.21758,
    "h": 272
  },
  "luminance": 0.10041
}

Semantic roles & 50–950 ramp

primary
#3B45D6
secondary
#D8D395
accent
#DD3FE8
background
#F9F7FE
surface
#F1EDFC
border
#CBC8D5
text
#0D0916
muted
#7E7B84

Preview Lab

Preview with #3B45D6

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

Preview Lab → · Contrast checker → · Palette generator →

#3B45D6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva