#6164E9#6164E9

#6164E9 is a mid, vivid blue. Relative luminance 0.175; OKLCH L 57.5% C 0.197 H 277.3°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX#6164E9
RGBrgb(97, 100, 233)
HSLhsl(239, 76%, 65%)
HSVhsv(239, 58%, 91%)
CMYKcmyk(58.4%, 57.1%, 0%, 8.6%)
CIE-LABlab(48.93, 36.99, -67.91)
CIE-LCHlch(48.93, 77.33, 298.58°)
OKLaboklab(57.46% 0.0249 -0.195)
OKLCHoklch(57.46% 0.197 277.3)
XYZxyz(24.1902, 17.5371, 79.1853)
Luminance0.1754 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6164E9 #E9E661
analogous
#61A8E9 #6164E9 #A261E9
triadic
#6164E9 #E96164 #64E961
tetradic
#6164E9 #E961A8 #E9E661 #61E9A2
square
#6164E9 #E961A8 #E9E661 #61E9A2
split-complementary
#6164E9 #E9A261 #A8E961
monochromatic
#191DB6 #2B2FE2 #6164E9 #9799F0 #CCCDF8

Accessibility & contrast

On white

4.66
#6164E9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.51
#6164E9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6164E9
4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6164E9#FFFFFF#000000##FFFFFF
##6164E91.004.664.514.66
#FFFFFF4.661.0021.001.00
#0000004.5121.001.0021.00
##FFFFFF4.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#007AED
Deuteranopia (green-blind)
#006FE6
Tritanopia (blue-blind)
#00849D
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #6164e9;
/* rgb */ color: rgb(97, 100, 233);
/* oklch */ color: oklch(57.5% 0.197 277.3);
Tailwind
colors: {
  custom: {
    50: '#9a90f1',
    500: '#6164e9',
    950: '#000000',
  },
}
SCSS
$custom: #6164e9;
$custom-light: #9a90f1;
$custom-dark: #000000;
JSON
{
  "hex": "#6164e9",
  "rgb": {
    "r": 97,
    "g": 100,
    "b": 233
  },
  "hsl": {
    "h": 238.676,
    "s": 75.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.57458,
    "c": 0.19655,
    "h": 277.3
  },
  "luminance": 0.17539
}

Semantic roles & 50–950 ramp

primary
#6164E9
secondary
#EAE9BC
accent
#D30ED8
background
#FAF8FE
surface
#F4F0FD
border
#CECBD5
text
#0F0C17
muted
#7F7D85

Preview Lab

Preview with #6164E9

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

Preview Lab → · Contrast checker → · Palette generator →

#6164E9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva