#4738C3#4738C3

#4738C3 is a mid, highly saturated blue. Relative luminance 0.081; OKLCH L 45.3% C 0.205 H 279.2°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX#4738C3
RGBrgb(71, 56, 195)
HSLhsl(246, 55%, 49%)
HSVhsv(246, 71%, 76%)
CMYKcmyk(63.6%, 71.3%, 0%, 23.5%)
CIE-LABlab(34.20, 46.77, -70.22)
CIE-LCHlch(34.20, 84.38, 303.67°)
OKLaboklab(45.29% 0.0328 -0.2026)
OKLCHoklch(45.29% 0.205 279.2)
XYZxyz(13.8599, 8.1070, 52.4536)
Luminance0.0811 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4738C3 #B4C338
analogous
#386FC3 #4738C3 #8D38C3
triadic
#4738C3 #C34738 #38C347
tetradic
#4738C3 #C3386F #B4C338 #38C38D
square
#4738C3 #C3386F #B4C338 #38C38D
split-complementary
#4738C3 #C38D38 #6FC338
monochromatic
#241D64 #362A93 #4738C3 #7165D3 #9D95E1

Accessibility & contrast

On white

8.01
#4738C3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.62
#4738C3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4738C3
8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4738C3#FFFFFF#000000##FFFFFF
##4738C31.008.012.628.01
#FFFFFF8.011.0021.001.00
#0000002.6221.001.0021.00
##FFFFFF8.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0056C7
Deuteranopia (green-blind)
#004BC0
Tritanopia (blue-blind)
#005E7A
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #4738c3;
/* rgb */ color: rgb(71, 56, 195);
/* oklch */ color: oklch(45.3% 0.205 279.2);
Tailwind
colors: {
  custom: {
    50: '#8971d6',
    500: '#4738c3',
    950: '#000000',
  },
}
SCSS
$custom: #4738c3;
$custom-light: #8971d6;
$custom-dark: #000000;
JSON
{
  "hex": "#4738c3",
  "rgb": {
    "r": 71,
    "g": 56,
    "b": 195
  },
  "hsl": {
    "h": 246.475,
    "s": 55.378,
    "l": 49.216
  },
  "oklch": {
    "l": 0.45294,
    "c": 0.20526,
    "h": 279.2
  },
  "luminance": 0.08108
}

Semantic roles & 50–950 ramp

primary
#4738C3
secondary
#C5CC8B
accent
#DF49CF
background
#F9F6FD
surface
#F1ECFA
border
#CBC7D3
text
#0D0814
muted
#7E7B83

Preview Lab

Preview with #4738C3

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

Preview Lab → · Contrast checker → · Palette generator →

#4738C3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva