#4744DD#4744DD

#4744DD is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.5% C 0.224 H 275.3°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX#4744DD
RGBrgb(71, 68, 221)
HSLhsl(241, 69%, 57%)
HSVhsv(241, 69%, 87%)
CMYKcmyk(67.9%, 69.2%, 0%, 13.3%)
CIE-LABlab(39.06, 48.28, -77.29)
CIE-LCHlch(39.06, 91.13, 301.99°)
OKLaboklab(49.5% 0.0207 -0.2233)
OKLCHoklch(49.5% 0.224 275.3)
XYZxyz(17.7125, 10.6927, 69.5230)
Luminance0.1069 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4744DD #DADD44
analogous
#448EDD #4744DD #9344DD
triadic
#4744DD #DD4744 #44DD47
tetradic
#4744DD #DD448E #DADD44 #44DD93
square
#4744DD #DD448E #DADD44 #44DD93
split-complementary
#4744DD #DD9344 #8EDD44
monochromatic
#1C1A8D #2623C1 #4744DD #7A78E6 #ADACF0

Accessibility & contrast

On white

6.69
#4744DD on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.14
#4744DD on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4744DD
6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4744DD#FFFFFF#000000##FFFFFF
##4744DD1.006.693.146.69
#FFFFFF6.691.0021.001.00
#0000003.1421.001.0021.00
##FFFFFF6.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0063E2
Deuteranopia (green-blind)
#0055DA
Tritanopia (blue-blind)
#006E8B
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #4744dd;
/* rgb */ color: rgb(71, 68, 221);
/* oklch */ color: oklch(49.5% 0.224 275.3);
Tailwind
colors: {
  custom: {
    50: '#8d79e9',
    500: '#4744dd',
    950: '#000000',
  },
}
SCSS
$custom: #4744dd;
$custom-light: #8d79e9;
$custom-dark: #000000;
JSON
{
  "hex": "#4744dd",
  "rgb": {
    "r": 71,
    "g": 68,
    "b": 221
  },
  "hsl": {
    "h": 241.176,
    "s": 69.231,
    "l": 56.667
  },
  "oklch": {
    "l": 0.49496,
    "c": 0.22429,
    "h": 275.3
  },
  "luminance": 0.10694
}

Semantic roles & 50–950 ramp

primary
#4744DD
secondary
#DCDE9F
accent
#EC3CE9
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #4744DD

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

Preview Lab → · Contrast checker → · Palette generator →

#4744DD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva