#4649AB#4649AB

#4649AB is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.0% C 0.154 H 277.2°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX#4649AB
RGBrgb(70, 73, 171)
HSLhsl(238, 42%, 47%)
HSVhsv(238, 59%, 67%)
CMYKcmyk(59.1%, 57.3%, 0%, 32.9%)
CIE-LABlab(36.00, 28.48, -53.13)
CIE-LCHlch(36.00, 60.28, 298.20°)
OKLaboklab(45.96% 0.0192 -0.1524)
OKLCHoklch(45.96% 0.154 277.2)
XYZxyz(12.2567, 9.0066, 39.6127)
Luminance0.0901 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4649AB #ABA846
analogous
#467BAB #4649AB #7646AB
triadic
#4649AB #AB4649 #49AB46
tetradic
#4649AB #AB467B #ABA846 #46AB76
square
#4649AB #AB467B #ABA846 #46AB76
split-complementary
#4649AB #AB7646 #7BAB46
monochromatic
#222454 #343680 #4649AB #6C6EC3 #9799D4

Accessibility & contrast

On white

7.50
#4649AB on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.80
#4649AB on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4649AB
7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4649AB#FFFFFF#000000##FFFFFF
##4649AB1.007.502.807.50
#FFFFFF7.501.0021.001.00
#0000002.8021.001.0021.00
##FFFFFF7.501.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0059AE
Deuteranopia (green-blind)
#0051A9
Tritanopia (blue-blind)
#006073
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #4649ab;
/* rgb */ color: rgb(70, 73, 171);
/* oklch */ color: oklch(46.0% 0.154 277.2);
Tailwind
colors: {
  custom: {
    50: '#837bc5',
    500: '#4649ab',
    950: '#000000',
  },
}
SCSS
$custom: #4649ab;
$custom-light: #837bc5;
$custom-dark: #000000;
JSON
{
  "hex": "#4649ab",
  "rgb": {
    "r": 70,
    "g": 73,
    "b": 171
  },
  "hsl": {
    "h": 238.218,
    "s": 41.909,
    "l": 47.255
  },
  "oklch": {
    "l": 0.45963,
    "c": 0.15364,
    "h": 277.2
  },
  "luminance": 0.09007
}

Semantic roles & 50–950 ramp

primary
#4649AB
secondary
#C0BF8C
accent
#CE56D2
background
#F8F7FC
surface
#F0EEF8
border
#CBC9D1
text
#0B0913
muted
#7C7B82

Preview Lab

Preview with #4649AB

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

Preview Lab → · Contrast checker → · Palette generator →

#4649AB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva