#5966E9#5966E9

#5966E9 is a mid, vivid blue. Relative luminance 0.175; OKLCH L 57.3% C 0.196 H 274.2°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX#5966E9
RGBrgb(89, 102, 233)
HSLhsl(235, 77%, 63%)
HSVhsv(235, 62%, 91%)
CMYKcmyk(61.8%, 56.2%, 0%, 8.6%)
CIE-LABlab(48.89, 34.44, -67.99)
CIE-LCHlch(48.89, 76.21, 296.86°)
OKLaboklab(57.3% 0.0142 -0.1954)
OKLCHoklch(57.3% 0.196 274.2)
XYZxyz(23.5743, 17.5078, 79.2120)
Luminance0.1751 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5966E9 #E9DC59
analogous
#59AEE9 #5966E9 #9459E9
triadic
#5966E9 #E95966 #66E959
tetradic
#5966E9 #E959AE #E9DC59 #59E994
square
#5966E9 #E959AE #E9DC59 #59E994
split-complementary
#5966E9 #E99459 #AEE959
monochromatic
#1725B0 #2334E2 #5966E9 #8F98F0 #C5CAF7

Accessibility & contrast

On white

4.66
#5966E9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.50
#5966E9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5966E9
4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5966E9#FFFFFF#000000##FFFFFF
##5966E91.004.664.504.66
#FFFFFF4.661.0021.001.00
#0000004.5021.001.0021.00
##FFFFFF4.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#007BED
Deuteranopia (green-blind)
#006EE6
Tritanopia (blue-blind)
#00859E
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #5966e9;
/* rgb */ color: rgb(89, 102, 233);
/* oklch */ color: oklch(57.3% 0.196 274.2);
Tailwind
colors: {
  custom: {
    50: '#9591f1',
    500: '#5966e9',
    950: '#000000',
  },
}
SCSS
$custom: #5966e9;
$custom-light: #9591f1;
$custom-dark: #000000;
JSON
{
  "hex": "#5966e9",
  "rgb": {
    "r": 89,
    "g": 102,
    "b": 233
  },
  "hsl": {
    "h": 234.583,
    "s": 76.596,
    "l": 63.137
  },
  "oklch": {
    "l": 0.57297,
    "c": 0.19592,
    "h": 274.2
  },
  "luminance": 0.1751
}

Semantic roles & 50–950 ramp

primary
#5966E9
secondary
#E9E4B5
accent
#C60DD9
background
#F9F8FE
surface
#F2F0FD
border
#CCCBD5
text
#0F0C17
muted
#7E7D85

Preview Lab

Preview with #5966E9

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

Preview Lab → · Contrast checker → · Palette generator →

#5966E9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva