#3A65AF#3A65AF

#3A65AF is a mid, vivid blue. Relative luminance 0.133; OKLCH L 51.3% C 0.127 H 260.5°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX#3A65AF
RGBrgb(58, 101, 175)
HSLhsl(218, 50%, 46%)
HSVhsv(218, 67%, 69%)
CMYKcmyk(66.9%, 42.3%, 0%, 31.4%)
CIE-LABlab(43.21, 9.67, -43.93)
CIE-LCHlch(43.21, 44.98, 282.41°)
OKLaboklab(51.34% -0.0209 -0.1253)
OKLCHoklch(51.34% 0.127 260.5)
XYZxyz(14.1337, 13.3007, 42.3716)
Luminance0.1330 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3A65AF #AF843A
analogous
#3A9FAF #3A65AF #493AAF
triadic
#3A65AF #AF3A65 #65AF3A
tetradic
#3A65AF #AF3A9F #AF843A #3AAF49
square
#3A65AF #AF3A9F #AF843A #3AAF49
split-complementary
#3A65AF #AF493A #9FAF3A
monochromatic
#1C3053 #2B4A81 #3A65AF #5D85C9 #8BA7D9

Accessibility & contrast

On white

5.74
#3A65AF on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.66
#3A65AF on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A65AF
5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3A65AF#FFFFFF#000000##FFFFFF
##3A65AF1.005.743.665.74
#FFFFFF5.741.0021.001.00
#0000003.6621.001.0021.00
##FFFFFF5.741.0021.001.00

Color blindness preview

Protanopia (red-blind)
#436CB2
Deuteranopia (green-blind)
#3061AD
Tritanopia (blue-blind)
#007681
Achromatopsia (no color)
#666666

Design tokens & code

CSS
--color: #3a65af;
/* rgb */ color: rgb(58, 101, 175);
/* oklch */ color: oklch(51.3% 0.127 260.5);
Tailwind
colors: {
  custom: {
    50: '#7d90c7',
    500: '#3a65af',
    950: '#000000',
  },
}
SCSS
$custom: #3a65af;
$custom-light: #7d90c7;
$custom-dark: #000000;
JSON
{
  "hex": "#3a65af",
  "rgb": {
    "r": 58,
    "g": 101,
    "b": 175
  },
  "hsl": {
    "h": 217.949,
    "s": 50.215,
    "l": 45.686
  },
  "oklch": {
    "l": 0.51344,
    "c": 0.12702,
    "h": 260.5
  },
  "luminance": 0.13302
}

Semantic roles & 50–950 ramp

primary
#3A65AF
secondary
#C3AB82
accent
#A64EDA
background
#F8F8FC
surface
#EFF0F8
border
#CACBD1
text
#0B0C13
muted
#7C7D82

Preview Lab

Preview with #3A65AF

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

Preview Lab → · Contrast checker → · Palette generator →

#3A65AF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva