#4B74ED#4B74ED

#4B74ED is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.5% C 0.188 H 266.6°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX#4B74ED
RGBrgb(75, 116, 237)
HSLhsl(225, 82%, 61%)
HSVhsv(225, 68%, 93%)
CMYKcmyk(68.4%, 51.1%, 0%, 7.1%)
CIE-LABlab(51.95, 25.01, -65.32)
CIE-LCHlch(51.95, 69.95, 290.95°)
OKLaboklab(59.48% -0.0113 -0.1877)
OKLCHoklch(59.48% 0.188 266.6)
XYZxyz(24.4278, 20.0986, 82.6964)
Luminance0.2010 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B74ED #EDC44B
analogous
#4BC5ED #4B74ED #734BED
triadic
#4B74ED #ED4B74 #74ED4B
tetradic
#4B74ED #ED4BC5 #EDC44B #4BED73
square
#4B74ED #ED4BC5 #EDC44B #4BED73
split-complementary
#4B74ED #ED734B #C5ED4B
monochromatic
#1138AC #174BE4 #4B74ED #839FF3 #BACAF8

Accessibility & contrast

On white

4.18
#4B74ED on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.02
#4B74ED on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B74ED
5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B74ED#FFFFFF#000000##000000
##4B74ED1.004.185.025.02
#FFFFFF4.181.0021.0021.00
#0000005.0221.001.001.00
##0000005.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#2884F1
Deuteranopia (green-blind)
#0075EB
Tritanopia (blue-blind)
#0091A5
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #4b74ed;
/* rgb */ color: rgb(75, 116, 237);
/* oklch */ color: oklch(59.5% 0.188 266.6);
Tailwind
colors: {
  custom: {
    50: '#8f9bf4',
    500: '#4b74ed',
    950: '#000000',
  },
}
SCSS
$custom: #4b74ed;
$custom-light: #8f9bf4;
$custom-dark: #000000;
JSON
{
  "hex": "#4b74ed",
  "rgb": {
    "r": 75,
    "g": 116,
    "b": 237
  },
  "hsl": {
    "h": 224.815,
    "s": 81.818,
    "l": 61.176
  },
  "oklch": {
    "l": 0.59482,
    "c": 0.18802,
    "h": 266.6
  },
  "luminance": 0.20101
}

Semantic roles & 50–950 ramp

primary
#4B74ED
secondary
#E8D9AB
accent
#A807DE
background
#F9F9FF
surface
#F2F2FE
border
#CCCCD6
text
#0E0E17
muted
#7E7E85

Preview Lab

Preview with #4B74ED

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

Preview Lab → · Contrast checker → · Palette generator →

#4B74ED Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva