#3B76DE#3B76DE

#3B76DE is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.2% C 0.171 H 260.8°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX#3B76DE
RGBrgb(59, 118, 222)
HSLhsl(218, 71%, 55%)
HSVhsv(218, 73%, 87%)
CMYKcmyk(73.4%, 46.8%, 0%, 12.9%)
CIE-LABlab(50.87, 16.23, -58.67)
CIE-LCHlch(50.87, 60.88, 285.46°)
OKLaboklab(58.17% -0.0273 -0.1683)
OKLCHoklch(58.17% 0.171 260.8)
XYZxyz(21.4621, 19.1582, 71.6599)
Luminance0.1916 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3B76DE #DEA33B
analogous
#3BC8DE #3B76DE #513BDE
triadic
#3B76DE #DE3B76 #76DE3B
tetradic
#3B76DE #DE3BC8 #DEA33B #3BDE51
square
#3B76DE #DE3BC8 #DEA33B #3BDE51
split-complementary
#3B76DE #DE513B #C8DE3B
monochromatic
#174088 #2058BC #3B76DE #6F9BE7 #A4BFF0

Accessibility & contrast

On white

4.35
#3B76DE on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.83
#3B76DE on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B76DE
4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3B76DE#FFFFFF#000000##000000
##3B76DE1.004.354.834.83
#FFFFFF4.351.0021.0021.00
#0000004.8321.001.001.00
##0000004.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#3E81E2
Deuteranopia (green-blind)
#1172DC
Tritanopia (blue-blind)
#008F9F
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #3b76de;
/* rgb */ color: rgb(59, 118, 222);
/* oklch */ color: oklch(58.2% 0.171 260.8);
Tailwind
colors: {
  custom: {
    50: '#869ce9',
    500: '#3b76de',
    950: '#000000',
  },
}
SCSS
$custom: #3b76de;
$custom-light: #869ce9;
$custom-dark: #000000;
JSON
{
  "hex": "#3b76de",
  "rgb": {
    "r": 59,
    "g": 118,
    "b": 222
  },
  "hsl": {
    "h": 218.282,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.58174,
    "c": 0.17055,
    "h": 260.8
  },
  "luminance": 0.19161
}

Semantic roles & 50–950 ramp

primary
#3B76DE
secondary
#DDC498
accent
#AD3AEE
background
#F8F9FE
surface
#F0F2FD
border
#CBCCD5
text
#0D0E16
muted
#7D7E84

Preview Lab

Preview with #3B76DE

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

Preview Lab → · Contrast checker → · Palette generator →

#3B76DE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva