#4F55DE#4F55DE

#4F55DE is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 52.8% C 0.205 H 275.0°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX#4F55DE
RGBrgb(79, 85, 222)
HSLhsl(237, 68%, 59%)
HSVhsv(237, 64%, 87%)
CMYKcmyk(64.4%, 61.7%, 0%, 12.9%)
CIE-LABlab(43.41, 39.61, -70.72)
CIE-LCHlch(43.41, 81.06, 299.25°)
OKLaboklab(52.82% 0.0178 -0.2038)
OKLCHoklch(52.82% 0.205 275)
XYZxyz(19.6534, 13.4315, 70.6499)
Luminance0.1343 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F55DE #DED84F
analogous
#4F9CDE #4F55DE #914FDE
triadic
#4F55DE #DE4F55 #55DE4F
tetradic
#4F55DE #DE4F9C #DED84F #4FDE91
square
#4F55DE #DE4F9C #DED84F #4FDE91
split-complementary
#4F55DE #DE914F #9CDE4F
monochromatic
#1C2196 #262DCA #4F55DE #8387E8 #B6B9F1

Accessibility & contrast

On white

5.70
#4F55DE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.69
#4F55DE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F55DE
5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F55DE#FFFFFF#000000##FFFFFF
##4F55DE1.005.703.695.70
#FFFFFF5.701.0021.001.00
#0000003.6921.001.0021.00
##FFFFFF5.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006DE2
Deuteranopia (green-blind)
#0060DB
Tritanopia (blue-blind)
#007891
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #4f55de;
/* rgb */ color: rgb(79, 85, 222);
/* oklch */ color: oklch(52.8% 0.205 275.0);
Tailwind
colors: {
  custom: {
    50: '#9085e9',
    500: '#4f55de',
    950: '#000000',
  },
}
SCSS
$custom: #4f55de;
$custom-light: #9085e9;
$custom-dark: #000000;
JSON
{
  "hex": "#4f55de",
  "rgb": {
    "r": 79,
    "g": 85,
    "b": 222
  },
  "hsl": {
    "h": 237.483,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.52816,
    "c": 0.20459,
    "h": 275
  },
  "luminance": 0.13433
}

Semantic roles & 50–950 ramp

primary
#4F55DE
secondary
#E0DEA8
accent
#E43DEB
background
#F9F8FE
surface
#F2EFFD
border
#CCCAD5
text
#0E0B16
muted
#7E7C84

Preview Lab

Preview with #4F55DE

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

Preview Lab → · Contrast checker → · Palette generator →

#4F55DE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva