#4D4FC9#4D4FC9

#4D4FC9 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.9% C 0.185 H 276.6°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX#4D4FC9
RGBrgb(77, 79, 201)
HSLhsl(239, 53%, 55%)
HSVhsv(239, 62%, 79%)
CMYKcmyk(61.7%, 60.7%, 0%, 21.2%)
CIE-LABlab(40.22, 36.00, -63.86)
CIE-LCHlch(40.22, 73.30, 299.41°)
OKLaboklab(49.93% 0.0214 -0.1837)
OKLCHoklch(49.93% 0.185 276.6)
XYZxyz(16.3957, 11.3855, 56.5806)
Luminance0.1139 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D4FC9 #C9C74D
analogous
#4D8DC9 #4D4FC9 #894DC9
triadic
#4D4FC9 #C94D4F #4FC94D
tetradic
#4D4FC9 #C94D8D #C9C74D #4DC989
square
#4D4FC9 #C94D8D #C9C74D #4DC989
split-complementary
#4D4FC9 #C9894D #8DC94D
monochromatic
#242677 #3234A6 #4D4FC9 #7C7DD7 #ABACE5

Accessibility & contrast

On white

6.41
#4D4FC9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.28
#4D4FC9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4FC9
6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D4FC9#FFFFFF#000000##FFFFFF
##4D4FC91.006.413.286.41
#FFFFFF6.411.0021.001.00
#0000003.2821.001.0021.00
##FFFFFF6.411.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0064CD
Deuteranopia (green-blind)
#0059C7
Tritanopia (blue-blind)
#006D84
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #4d4fc9;
/* rgb */ color: rgb(77, 79, 201);
/* oklch */ color: oklch(49.9% 0.185 276.6);
Tailwind
colors: {
  custom: {
    50: '#8b80da',
    500: '#4d4fc9',
    950: '#000000',
  },
}
SCSS
$custom: #4d4fc9;
$custom-light: #8b80da;
$custom-dark: #000000;
JSON
{
  "hex": "#4d4fc9",
  "rgb": {
    "r": 77,
    "g": 79,
    "b": 201
  },
  "hsl": {
    "h": 239.032,
    "s": 53.448,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49928,
    "c": 0.18499,
    "h": 276.6
  },
  "luminance": 0.11387
}

Semantic roles & 50–950 ramp

primary
#4D4FC9
secondary
#D3D29F
accent
#DA4BDD
background
#F9F7FD
surface
#F1EEFB
border
#CBC9D4
text
#0D0A15
muted
#7E7C83

Preview Lab

Preview with #4D4FC9

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

Preview Lab → · Contrast checker → · Palette generator →

#4D4FC9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva