#3A76DD#3A76DD

#3A76DD is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.1% C 0.170 H 260.4°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX#3A76DD
RGBrgb(58, 118, 221)
HSLhsl(218, 71%, 55%)
HSVhsv(218, 74%, 87%)
CMYKcmyk(73.8%, 46.6%, 0%, 13.3%)
CIE-LABlab(50.77, 15.74, -58.27)
CIE-LCHlch(50.77, 60.35, 285.12°)
OKLaboklab(58.07% -0.0282 -0.1672)
OKLCHoklch(58.07% 0.17 260.4)
XYZxyz(21.2698, 19.0745, 70.9534)
Luminance0.1908 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3A76DD #DDA13A
analogous
#3AC8DD #3A76DD #4F3ADD
triadic
#3A76DD #DD3A76 #76DD3A
tetradic
#3A76DD #DD3AC8 #DDA13A #3ADD4F
square
#3A76DD #DD3AC8 #DDA13A #3ADD4F
split-complementary
#3A76DD #DD4F3A #C8DD3A
monochromatic
#174086 #2059BA #3A76DD #6E9AE6 #A2BFEF

Accessibility & contrast

On white

4.36
#3A76DD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.82
#3A76DD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A76DD
4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3A76DD#FFFFFF#000000##000000
##3A76DD1.004.364.824.82
#FFFFFF4.361.0021.0021.00
#0000004.8221.001.001.00
##0000004.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#3F81E1
Deuteranopia (green-blind)
#1372DB
Tritanopia (blue-blind)
#008E9F
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #3a76dd;
/* rgb */ color: rgb(58, 118, 221);
/* oklch */ color: oklch(58.1% 0.170 260.4);
Tailwind
colors: {
  custom: {
    50: '#859ce8',
    500: '#3a76dd',
    950: '#000000',
  },
}
SCSS
$custom: #3a76dd;
$custom-light: #859ce8;
$custom-dark: #000000;
JSON
{
  "hex": "#3a76dd",
  "rgb": {
    "r": 58,
    "g": 118,
    "b": 221
  },
  "hsl": {
    "h": 217.914,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.58069,
    "c": 0.16953,
    "h": 260.4
  },
  "luminance": 0.19077
}

Semantic roles & 50–950 ramp

primary
#3A76DD
secondary
#DCC297
accent
#AB3AED
background
#F8F9FE
surface
#F0F2FD
border
#CBCCD5
text
#0D0E16
muted
#7D7E84

Preview Lab

Preview with #3A76DD

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

Preview Lab → · Contrast checker → · Palette generator →

#3A76DD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva