#4F48F0#4F48F0

#4F48F0 is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 52.4% C 0.241 H 275.9°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX#4F48F0
RGBrgb(79, 72, 240)
HSLhsl(243, 85%, 61%)
HSVhsv(243, 70%, 94%)
CMYKcmyk(67.1%, 70%, 0%, 5.9%)
CIE-LABlab(42.13, 52.96, -83.00)
CIE-LCHlch(42.13, 98.46, 302.54°)
OKLaboklab(52.36% 0.0249 -0.2398)
OKLCHoklch(52.36% 0.241 275.9)
XYZxyz(21.2648, 12.5863, 83.7299)
Luminance0.1259 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F48F0 #E9F048
analogous
#4895F0 #4F48F0 #A348F0
triadic
#4F48F0 #F04F48 #48F04F
tetradic
#4F48F0 #F04895 #E9F048 #48F0A3
square
#4F48F0 #F04895 #E9F048 #48F0A3
split-complementary
#4F48F0 #F0A348 #95F048
monochromatic
#150EAF #1C13E8 #4F48F0 #8581F5 #BCB9F9

Accessibility & contrast

On white

5.97
#4F48F0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.52
#4F48F0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F48F0
5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F48F0#FFFFFF#000000##FFFFFF
##4F48F01.005.973.525.97
#FFFFFF5.971.0021.001.00
#0000003.5221.001.0021.00
##FFFFFF5.971.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006BF5
Deuteranopia (green-blind)
#005CED
Tritanopia (blue-blind)
#007697
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #4f48f0;
/* rgb */ color: rgb(79, 72, 240);
/* oklch */ color: oklch(52.4% 0.241 275.9);
Tailwind
colors: {
  custom: {
    50: '#947df6',
    500: '#4f48f0',
    950: '#000000',
  },
}
SCSS
$custom: #4f48f0;
$custom-light: #947df6;
$custom-dark: #000000;
JSON
{
  "hex": "#4f48f0",
  "rgb": {
    "r": 79,
    "g": 72,
    "b": 240
  },
  "hsl": {
    "h": 242.5,
    "s": 84.848,
    "l": 61.176
  },
  "oklch": {
    "l": 0.52363,
    "c": 0.2411,
    "h": 275.9
  },
  "luminance": 0.12588
}

Semantic roles & 50–950 ramp

primary
#4F48F0
secondary
#E7E9AA
accent
#E104D8
background
#FAF7FF
surface
#F3EEFF
border
#CDC9D7
text
#0F0A17
muted
#7F7C85

Preview Lab

Preview with #4F48F0

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

Preview Lab → · Contrast checker → · Palette generator →

#4F48F0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva