#4648DC#4648DC

#4648DC is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 50.0% C 0.219 H 274.5°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX#4648DC
RGBrgb(70, 72, 220)
HSLhsl(239, 68%, 57%)
HSVhsv(239, 68%, 86%)
CMYKcmyk(68.2%, 67.3%, 0%, 13.7%)
CIE-LABlab(39.75, 45.52, -75.58)
CIE-LCHlch(39.75, 88.23, 301.06°)
OKLaboklab(49.95% 0.0171 -0.2183)
OKLCHoklch(49.95% 0.219 274.5)
XYZxyz(17.7571, 11.1025, 68.9035)
Luminance0.1110 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4648DC #DCDA46
analogous
#4693DC #4648DC #8F46DC
triadic
#4648DC #DC4648 #48DC46
tetradic
#4648DC #DC4693 #DCDA46 #46DC8F
square
#4648DC #DC4693 #DCDA46 #46DC8F
split-complementary
#4648DC #DC8F46 #93DC46
monochromatic
#1B1C8D #2426C0 #4648DC #797BE6 #ADAEEF

Accessibility & contrast

On white

6.52
#4648DC on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.22
#4648DC on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4648DC
6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4648DC#FFFFFF#000000##FFFFFF
##4648DC1.006.523.226.52
#FFFFFF6.521.0021.001.00
#0000003.2221.001.0021.00
##FFFFFF6.521.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0065E1
Deuteranopia (green-blind)
#0057D9
Tritanopia (blue-blind)
#00708C
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #4648dc;
/* rgb */ color: rgb(70, 72, 220);
/* oklch */ color: oklch(50.0% 0.219 274.5);
Tailwind
colors: {
  custom: {
    50: '#8c7ce8',
    500: '#4648dc',
    950: '#000000',
  },
}
SCSS
$custom: #4648dc;
$custom-light: #8c7ce8;
$custom-dark: #000000;
JSON
{
  "hex": "#4648dc",
  "rgb": {
    "r": 70,
    "g": 72,
    "b": 220
  },
  "hsl": {
    "h": 239.2,
    "s": 68.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.49953,
    "c": 0.21902,
    "h": 274.5
  },
  "luminance": 0.11104
}

Semantic roles & 50–950 ramp

primary
#4648DC
secondary
#DDDDA0
accent
#E93DEB
background
#F9F7FE
surface
#F2EEFD
border
#CCC9D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #4648DC

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

Preview Lab → · Contrast checker → · Palette generator →

#4648DC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva