#4F64EB#4F64EB

#4F64EB is a mid, highly saturated blue. Relative luminance 0.168; OKLCH L 56.5% C 0.204 H 271.6°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX#4F64EB
RGBrgb(79, 100, 235)
HSLhsl(232, 80%, 62%)
HSVhsv(232, 66%, 92%)
CMYKcmyk(66.4%, 57.4%, 0%, 7.8%)
CIE-LABlab(47.97, 34.80, -70.64)
CIE-LCHlch(47.97, 78.75, 296.23°)
OKLaboklab(56.5% 0.0055 -0.2034)
OKLCHoklch(56.5% 0.204 271.6)
XYZxyz(22.7720, 16.7726, 80.6185)
Luminance0.1678 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F64EB #EBD64F
analogous
#4FB2EB #4F64EB #884FEB
triadic
#4F64EB #EB4F64 #64EB4F
tetradic
#4F64EB #EB4FB2 #EBD64F #4FEB88
square
#4F64EB #EB4FB2 #EBD64F #4FEB88
split-complementary
#4F64EB #EB884F #B2EB4F
monochromatic
#1428AC #1A35E3 #4F64EB #8694F1 #BDC5F7

Accessibility & contrast

On white

4.82
#4F64EB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.35
#4F64EB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F64EB
4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F64EB#FFFFFF#000000##FFFFFF
##4F64EB1.004.824.354.82
#FFFFFF4.821.0021.001.00
#0000004.3521.001.0021.00
##FFFFFF4.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0079F0
Deuteranopia (green-blind)
#006BE8
Tritanopia (blue-blind)
#00859E
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #4f64eb;
/* rgb */ color: rgb(79, 100, 235);
/* oklch */ color: oklch(56.5% 0.204 271.6);
Tailwind
colors: {
  custom: {
    50: '#9190f2',
    500: '#4f64eb',
    950: '#000000',
  },
}
SCSS
$custom: #4f64eb;
$custom-light: #9190f2;
$custom-dark: #000000;
JSON
{
  "hex": "#4f64eb",
  "rgb": {
    "r": 79,
    "g": 100,
    "b": 235
  },
  "hsl": {
    "h": 231.923,
    "s": 79.592,
    "l": 61.569
  },
  "oklch": {
    "l": 0.56503,
    "c": 0.20352,
    "h": 271.6
  },
  "luminance": 0.16775
}

Semantic roles & 50–950 ramp

primary
#4F64EB
secondary
#E8E0AE
accent
#C00ADC
background
#F9F8FE
surface
#F2F0FD
border
#CCCBD5
text
#0E0C17
muted
#7E7D85

Preview Lab

Preview with #4F64EB

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

Preview Lab → · Contrast checker → · Palette generator →

#4F64EB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva