#4646DD#4646DD

#4646DD is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.7% C 0.222 H 274.7°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX#4646DD
RGBrgb(70, 70, 221)
HSLhsl(240, 69%, 57%)
HSVhsv(240, 68%, 87%)
CMYKcmyk(68.3%, 68.3%, 0%, 13.3%)
CIE-LABlab(39.41, 47.01, -76.71)
CIE-LCHlch(39.41, 89.97, 301.50°)
OKLaboklab(49.74% 0.0183 -0.2216)
OKLCHoklch(49.74% 0.222 274.7)
XYZxyz(17.7628, 10.9012, 69.5606)
Luminance0.1090 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4646DD #DDDD46
analogous
#4692DD #4646DD #9246DD
triadic
#4646DD #DD4646 #46DD46
tetradic
#4646DD #DD4692 #DDDD46 #46DD92
square
#4646DD #DD4692 #DDDD46 #46DD92
split-complementary
#4646DD #DD9246 #92DD46
monochromatic
#1A1A8E #2424C2 #4646DD #7A7AE7 #ADADF0

Accessibility & contrast

On white

6.60
#4646DD on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.18
#4646DD on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4646DD
6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4646DD#FFFFFF#000000##FFFFFF
##4646DD1.006.603.186.60
#FFFFFF6.601.0021.001.00
#0000003.1821.001.0021.00
##FFFFFF6.601.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0064E2
Deuteranopia (green-blind)
#0056DA
Tritanopia (blue-blind)
#006F8C
Achromatopsia (no color)
#5D5D5D

Design tokens & code

CSS
--color: #4646dd;
/* rgb */ color: rgb(70, 70, 221);
/* oklch */ color: oklch(49.7% 0.222 274.7);
Tailwind
colors: {
  custom: {
    50: '#8d7ae9',
    500: '#4646dd',
    950: '#000000',
  },
}
SCSS
$custom: #4646dd;
$custom-light: #8d7ae9;
$custom-dark: #000000;
JSON
{
  "hex": "#4646dd",
  "rgb": {
    "r": 70,
    "g": 70,
    "b": 221
  },
  "hsl": {
    "h": 240,
    "s": 68.95,
    "l": 57.059
  },
  "oklch": {
    "l": 0.49735,
    "c": 0.2224,
    "h": 274.7
  },
  "luminance": 0.10903
}

Semantic roles & 50–950 ramp

primary
#4646DD
secondary
#DEDEA1
accent
#EC3CEC
background
#F9F7FE
surface
#F2EEFD
border
#CCC9D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #4646DD

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

Preview Lab → · Contrast checker → · Palette generator →

#4646DD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva