#4644D1#4644D1

#4644D1 is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.3% C 0.210 H 275.8°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX#4644D1
RGBrgb(70, 68, 209)
HSLhsl(241, 61%, 54%)
HSVhsv(241, 67%, 82%)
CMYKcmyk(66.5%, 67.5%, 0%, 18%)
CIE-LABlab(37.91, 44.26, -72.28)
CIE-LCHlch(37.91, 84.76, 301.48°)
OKLaboklab(48.32% 0.0211 -0.2087)
OKLCHoklch(48.32% 0.21 275.8)
XYZxyz(16.0978, 10.0384, 61.3985)
Luminance0.1004 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4644D1 #CFD144
analogous
#4489D1 #4644D1 #8D44D1
triadic
#4644D1 #D14644 #44D146
tetradic
#4644D1 #D14489 #CFD144 #44D18D
square
#4644D1 #D14489 #CFD144 #44D18D
split-complementary
#4644D1 #D18D44 #89D144
monochromatic
#201F7C #2C2BAD #4644D1 #7775DD #A7A6E9

Accessibility & contrast

On white

6.98
#4644D1 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.01
#4644D1 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4644D1
6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4644D1#FFFFFF#000000##FFFFFF
##4644D11.006.983.016.98
#FFFFFF6.981.0021.001.00
#0000003.0121.001.0021.00
##FFFFFF6.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0060D5
Deuteranopia (green-blind)
#0053CE
Tritanopia (blue-blind)
#006A85
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #4644d1;
/* rgb */ color: rgb(70, 68, 209);
/* oklch */ color: oklch(48.3% 0.210 275.8);
Tailwind
colors: {
  custom: {
    50: '#8b79e0',
    500: '#4644d1',
    950: '#000000',
  },
}
SCSS
$custom: #4644d1;
$custom-light: #8b79e0;
$custom-dark: #000000;
JSON
{
  "hex": "#4644d1",
  "rgb": {
    "r": 70,
    "g": 68,
    "b": 209
  },
  "hsl": {
    "h": 240.851,
    "s": 60.515,
    "l": 54.314
  },
  "oklch": {
    "l": 0.48324,
    "c": 0.20976,
    "h": 275.8
  },
  "luminance": 0.1004
}

Semantic roles & 50–950 ramp

primary
#4644D1
secondary
#D5D69A
accent
#E444E1
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0D0915
muted
#7E7B83

Preview Lab

Preview with #4644D1

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

Preview Lab → · Contrast checker → · Palette generator →

#4644D1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva