#4D53EC#4D53EC

#4D53EC is a mid, highly saturated blue. Relative luminance 0.138; OKLCH L 53.5% C 0.225 H 274.1°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX#4D53EC
RGBrgb(77, 83, 236)
HSLhsl(238, 81%, 61%)
HSVhsv(238, 67%, 93%)
CMYKcmyk(67.4%, 64.8%, 0%, 7.5%)
CIE-LABlab(43.97, 45.15, -77.74)
CIE-LCHlch(43.97, 89.90, 300.15°)
OKLaboklab(53.55% 0.0161 -0.2244)
OKLCHoklch(53.55% 0.225 274.1)
XYZxyz(21.2891, 13.8185, 80.8859)
Luminance0.1382 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D53EC #ECE64D
analogous
#4DA3EC #4D53EC #974DEC
triadic
#4D53EC #EC4D53 #53EC4D
tetradic
#4D53EC #EC4DA3 #ECE64D #4DEC97
square
#4D53EC #EC4DA3 #ECE64D #4DEC97
split-complementary
#4D53EC #EC974D #A3EC4D
monochromatic
#1218AC #1820E4 #4D53EC #8488F2 #BCBEF8

Accessibility & contrast

On white

5.58
#4D53EC on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.76
#4D53EC on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D53EC
5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D53EC#FFFFFF#000000##FFFFFF
##4D53EC1.005.583.765.58
#FFFFFF5.581.0021.001.00
#0000003.7621.001.0021.00
##FFFFFF5.581.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006FF1
Deuteranopia (green-blind)
#0061E9
Tritanopia (blue-blind)
#007B98
Achromatopsia (no color)
#686868

Design tokens & code

CSS
--color: #4d53ec;
/* rgb */ color: rgb(77, 83, 236);
/* oklch */ color: oklch(53.5% 0.225 274.1);
Tailwind
colors: {
  custom: {
    50: '#9284f3',
    500: '#4d53ec',
    950: '#000000',
  },
}
SCSS
$custom: #4d53ec;
$custom-light: #9284f3;
$custom-dark: #000000;
JSON
{
  "hex": "#4d53ec",
  "rgb": {
    "r": 77,
    "g": 83,
    "b": 236
  },
  "hsl": {
    "h": 237.736,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.5355,
    "c": 0.22502,
    "h": 274.1
  },
  "luminance": 0.1382
}

Semantic roles & 50–950 ramp

primary
#4D53EC
secondary
#E8E6AD
accent
#D508DD
background
#F9F8FF
surface
#F2EFFE
border
#CCCAD6
text
#0F0B17
muted
#7E7C85

Preview Lab

Preview with #4D53EC

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

Preview Lab → · Contrast checker → · Palette generator →

#4D53EC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva