#4636D1#4636D1

#4636D1 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 46.3% C 0.224 H 277.7°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX#4636D1
RGBrgb(70, 54, 209)
HSLhsl(246, 63%, 52%)
HSVhsv(246, 74%, 82%)
CMYKcmyk(66.5%, 74.2%, 0%, 18%)
CIE-LABlab(35.09, 52.08, -76.93)
CIE-LCHlch(35.09, 92.90, 304.10°)
OKLaboklab(46.31% 0.0299 -0.2222)
OKLCHoklch(46.31% 0.224 277.7)
XYZxyz(15.3498, 8.5426, 61.1492)
Luminance0.0854 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4636D1 #C1D136
analogous
#3673D1 #4636D1 #9436D1
triadic
#4636D1 #D14636 #36D146
tetradic
#4636D1 #D13673 #C1D136 #36D194
square
#4636D1 #D13673 #C1D136 #36D194
split-complementary
#4636D1 #D19436 #73D136
monochromatic
#231A72 #3326A4 #4636D1 #7468DC #A29AE8

Accessibility & contrast

On white

7.75
#4636D1 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.71
#4636D1 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4636D1
7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4636D1#FFFFFF#000000##FFFFFF
##4636D11.007.752.717.75
#FFFFFF7.751.0021.001.00
#0000002.7121.001.0021.00
##FFFFFF7.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0059D5
Deuteranopia (green-blind)
#004CCE
Tritanopia (blue-blind)
#006381
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #4636d1;
/* rgb */ color: rgb(70, 54, 209);
/* oklch */ color: oklch(46.3% 0.224 277.7);
Tailwind
colors: {
  custom: {
    50: '#8c70e0',
    500: '#4636d1',
    950: '#000000',
  },
}
SCSS
$custom: #4636d1;
$custom-light: #8c70e0;
$custom-dark: #000000;
JSON
{
  "hex": "#4636d1",
  "rgb": {
    "r": 70,
    "g": 54,
    "b": 209
  },
  "hsl": {
    "h": 246.194,
    "s": 62.753,
    "l": 51.569
  },
  "oklch": {
    "l": 0.46307,
    "c": 0.22422,
    "h": 277.7
  },
  "luminance": 0.08544
}

Semantic roles & 50–950 ramp

primary
#4636D1
secondary
#CCD38F
accent
#E642D5
background
#F9F6FD
surface
#F2ECFB
border
#CCC7D4
text
#0E0815
muted
#7E7B83

Preview Lab

Preview with #4636D1

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

Preview Lab → · Contrast checker → · Palette generator →

#4636D1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva