#4647D3#4647D3

#4647D3 is a mid, highly saturated blue. Relative luminance 0.105; OKLCH L 49.0% C 0.209 H 275.2°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX#4647D3
RGBrgb(70, 71, 211)
HSLhsl(240, 62%, 55%)
HSVhsv(240, 67%, 83%)
CMYKcmyk(66.8%, 66.4%, 0%, 17.3%)
CIE-LABlab(38.74, 43.15, -72.07)
CIE-LCHlch(38.74, 84.00, 300.91°)
OKLaboklab(48.98% 0.0188 -0.2081)
OKLCHoklch(48.98% 0.209 275.2)
XYZxyz(16.5330, 10.5102, 62.7728)
Luminance0.1051 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4647D3 #D3D246
analogous
#468ED3 #4647D3 #8B46D3
triadic
#4647D3 #D34647 #47D346
tetradic
#4647D3 #D3468E #D3D246 #46D38B
square
#4647D3 #D3468E #D3D246 #46D38B
split-complementary
#4647D3 #D38B46 #8ED346
monochromatic
#1E1F80 #2A2BB2 #4647D3 #7778DF #A9A9EB

Accessibility & contrast

On white

6.77
#4647D3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.10
#4647D3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4647D3
6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4647D3#FFFFFF#000000##FFFFFF
##4647D31.006.773.106.77
#FFFFFF6.771.0021.001.00
#0000003.1021.001.0021.00
##FFFFFF6.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0062D7
Deuteranopia (green-blind)
#0055D0
Tritanopia (blue-blind)
#006C87
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #4647d3;
/* rgb */ color: rgb(70, 71, 211);
/* oklch */ color: oklch(49.0% 0.209 275.2);
Tailwind
colors: {
  custom: {
    50: '#8b7be2',
    500: '#4647d3',
    950: '#000000',
  },
}
SCSS
$custom: #4647d3;
$custom-light: #8b7be2;
$custom-dark: #000000;
JSON
{
  "hex": "#4647d3",
  "rgb": {
    "r": 70,
    "g": 71,
    "b": 211
  },
  "hsl": {
    "h": 239.574,
    "s": 61.572,
    "l": 55.098
  },
  "oklch": {
    "l": 0.4898,
    "c": 0.20893,
    "h": 275.2
  },
  "luminance": 0.10512
}

Semantic roles & 50–950 ramp

primary
#4647D3
secondary
#D8D89D
accent
#E443E5
background
#F9F7FE
surface
#F2EEFC
border
#CCC9D5
text
#0D0915
muted
#7E7B84

Preview Lab

Preview with #4647D3

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

Preview Lab → · Contrast checker → · Palette generator →

#4647D3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva