#4B74E8#4B74E8

#4B74E8 is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.1% C 0.181 H 266.3°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX#4B74E8
RGBrgb(75, 116, 232)
HSLhsl(224, 77%, 60%)
HSVhsv(224, 68%, 91%)
CMYKcmyk(67.7%, 50%, 0%, 9%)
CIE-LABlab(51.62, 23.27, -63.05)
CIE-LCHlch(51.62, 67.21, 290.25°)
OKLaboklab(59.13% -0.0118 -0.181)
OKLCHoklch(59.13% 0.181 266.3)
XYZxyz(23.7075, 19.8105, 78.9027)
Luminance0.1981 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B74E8 #E8BF4B
analogous
#4BC3E8 #4B74E8 #704BE8
triadic
#4B74E8 #E84B74 #74E84B
tetradic
#4B74E8 #E84BC3 #E8BF4B #4BE870
square
#4B74E8 #E84BC3 #E8BF4B #4BE870
split-complementary
#4B74E8 #E8704B #C3E84B
monochromatic
#153AA4 #1C4DDA #4B74E8 #819EEF #B8C8F6

Accessibility & contrast

On white

4.23
#4B74E8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.96
#4B74E8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B74E8
4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B74E8#FFFFFF#000000##000000
##4B74E81.004.234.964.96
#FFFFFF4.231.0021.0021.00
#0000004.9621.001.001.00
##0000004.9621.001.001.00

Color blindness preview

Protanopia (red-blind)
#3083EC
Deuteranopia (green-blind)
#0074E6
Tritanopia (blue-blind)
#008FA3
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #4b74e8;
/* rgb */ color: rgb(75, 116, 232);
/* oklch */ color: oklch(59.1% 0.181 266.3);
Tailwind
colors: {
  custom: {
    50: '#8e9bf0',
    500: '#4b74e8',
    950: '#000000',
  },
}
SCSS
$custom: #4b74e8;
$custom-light: #8e9bf0;
$custom-dark: #000000;
JSON
{
  "hex": "#4b74e8",
  "rgb": {
    "r": 75,
    "g": 116,
    "b": 232
  },
  "hsl": {
    "h": 224.331,
    "s": 77.34,
    "l": 60.196
  },
  "oklch": {
    "l": 0.5913,
    "c": 0.18138,
    "h": 266.3
  },
  "luminance": 0.19813
}

Semantic roles & 50–950 ramp

primary
#4B74E8
secondary
#E6D6A9
accent
#A40CDA
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0E17
muted
#7E7E85

Preview Lab

Preview with #4B74E8

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

Preview Lab → · Contrast checker → · Palette generator →

#4B74E8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva