#6163E9#6163E9

#6163E9 is a mid, vivid blue. Relative luminance 0.173; OKLCH L 57.3% C 0.198 H 277.5°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX#6163E9
RGBrgb(97, 99, 233)
HSLhsl(239, 76%, 65%)
HSVhsv(239, 58%, 91%)
CMYKcmyk(58.4%, 57.5%, 0%, 8.6%)
CIE-LABlab(48.69, 37.59, -68.29)
CIE-LCHlch(48.69, 77.95, 298.83°)
OKLaboklab(57.28% 0.0258 -0.1961)
OKLCHoklch(57.28% 0.198 277.5)
XYZxyz(24.0949, 17.3465, 79.1535)
Luminance0.1735 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6163E9 #E9E761
analogous
#61A7E9 #6163E9 #A361E9
triadic
#6163E9 #E96163 #63E961
tetradic
#6163E9 #E961A7 #E9E761 #61E9A3
square
#6163E9 #E961A7 #E9E761 #61E9A3
split-complementary
#6163E9 #E9A361 #A7E961
monochromatic
#191CB6 #2B2EE2 #6163E9 #9798F0 #CCCDF8

Accessibility & contrast

On white

4.70
#6163E9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.47
#6163E9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6163E9
4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6163E9#FFFFFF#000000##FFFFFF
##6163E91.004.704.474.70
#FFFFFF4.701.0021.001.00
#0000004.4721.001.0021.00
##FFFFFF4.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0079ED
Deuteranopia (green-blind)
#006EE6
Tritanopia (blue-blind)
#00839C
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #6163e9;
/* rgb */ color: rgb(97, 99, 233);
/* oklch */ color: oklch(57.3% 0.198 277.5);
Tailwind
colors: {
  custom: {
    50: '#9a8ff1',
    500: '#6163e9',
    950: '#000000',
  },
}
SCSS
$custom: #6163e9;
$custom-light: #9a8ff1;
$custom-dark: #000000;
JSON
{
  "hex": "#6163e9",
  "rgb": {
    "r": 97,
    "g": 99,
    "b": 233
  },
  "hsl": {
    "h": 239.118,
    "s": 75.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.57283,
    "c": 0.1978,
    "h": 277.5
  },
  "luminance": 0.17348
}

Semantic roles & 50–950 ramp

primary
#6163E9
secondary
#EAEABC
accent
#D50ED8
background
#FAF8FE
surface
#F4F0FD
border
#CECBD5
text
#0F0C17
muted
#7F7D85

Preview Lab

Preview with #6163E9

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

Preview Lab → · Contrast checker → · Palette generator →

#6163E9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva