#4B36CF#4B36CF

#4B36CF is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.5% C 0.221 H 279.6°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX#4B36CF
RGBrgb(75, 54, 207)
HSLhsl(248, 61%, 51%)
HSVhsv(248, 74%, 81%)
CMYKcmyk(63.8%, 73.9%, 0%, 18.8%)
CIE-LABlab(35.28, 52.03, -75.44)
CIE-LCHlch(35.28, 91.64, 304.59°)
OKLaboklab(46.48% 0.037 -0.2177)
OKLCHoklch(46.48% 0.221 279.6)
XYZxyz(15.4797, 8.6380, 59.8709)
Luminance0.0864 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B36CF #BACF36
analogous
#366DCF #4B36CF #9736CF
triadic
#4B36CF #CF4B36 #36CF4B
tetradic
#4B36CF #CF366D #BACF36 #36CF97
square
#4B36CF #CF366D #BACF36 #36CF97
split-complementary
#4B36CF #CF9736 #6DCF36
monochromatic
#261B70 #3727A1 #4B36CF #7767DB #A399E7

Accessibility & contrast

On white

7.70
#4B36CF on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.73
#4B36CF on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B36CF
7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B36CF#FFFFFF#000000##FFFFFF
##4B36CF1.007.702.737.70
#FFFFFF7.701.0021.001.00
#0000002.7321.001.0021.00
##FFFFFF7.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0059D3
Deuteranopia (green-blind)
#004DCC
Tritanopia (blue-blind)
#006280
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #4b36cf;
/* rgb */ color: rgb(75, 54, 207);
/* oklch */ color: oklch(46.5% 0.221 279.6);
Tailwind
colors: {
  custom: {
    50: '#8e70df',
    500: '#4b36cf',
    950: '#000000',
  },
}
SCSS
$custom: #4b36cf;
$custom-light: #8e70df;
$custom-dark: #000000;
JSON
{
  "hex": "#4b36cf",
  "rgb": {
    "r": 75,
    "g": 54,
    "b": 207
  },
  "hsl": {
    "h": 248.235,
    "s": 61.446,
    "l": 51.176
  },
  "oklch": {
    "l": 0.4648,
    "c": 0.22087,
    "h": 279.6
  },
  "luminance": 0.08639
}

Semantic roles & 50–950 ramp

primary
#4B36CF
secondary
#C9D28F
accent
#E543CE
background
#F9F6FD
surface
#F2ECFB
border
#CCC7D4
text
#0E0815
muted
#7E7B83

Preview Lab

Preview with #4B36CF

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

Preview Lab → · Contrast checker → · Palette generator →

#4B36CF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva