#4B36CA#4B36CA

#4B36CA is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 46.0% C 0.215 H 280.2°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#4B36CA
RGB	rgb(75, 54, 202)
HSL	hsl(249, 58%, 50%)
HSV	hsv(249, 73%, 79%)
CMYK	cmyk(62.9%, 73.3%, 0%, 20.8%)
CIE-LAB	lab(34.80, 50.52, -73.33)
CIE-LCH	lch(34.80, 89.04, 304.56°)
OKLab	oklab(46% 0.0381 -0.2116)
OKLCH	oklch(46% 0.215 280.2)
XYZ	xyz(14.8781, 8.3973, 56.7025)
Luminance	0.0840 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.51

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B36CA #B5CA36

analogous

#366BCA #4B36CA #9536CA

triadic

#4B36CA #CA4B36 #36CA4B

tetradic

#4B36CA #CA366B #B5CA36 #36CA95

square

#4B36CA #CA366B #B5CA36 #36CA95

split-complementary

#4B36CA #CA9536 #6BCA36

monochromatic

#271C6A #39299A #4B36CA #7666D7 #A297E4

Accessibility & contrast

On white

7.84

#4B36CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#4B36CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B36CA

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B36CA	#FFFFFF	#000000	##FFFFFF
##4B36CA	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057CE

Deuteranopia (green-blind)

#004CC7

Tritanopia (blue-blind)

#00607D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4b36ca;
/* rgb */ color: rgb(75, 54, 202);
/* oklch */ color: oklch(46.0% 0.215 280.2);

Tailwind

colors: {
  custom: {
    50: '#8d70db',
    500: '#4b36ca',
    950: '#000000',
  },
}

SCSS

$custom: #4b36ca;
$custom-light: #8d70db;
$custom-dark: #000000;

JSON

{
  "hex": "#4b36ca",
  "rgb": {
    "r": 75,
    "g": 54,
    "b": 202
  },
  "hsl": {
    "h": 248.514,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.45995,
    "c": 0.21499,
    "h": 280.2
  },
  "luminance": 0.08398
}

Semantic roles & 50–950 ramp

primary

#4B36CA

secondary

#C6CF8D

accent

#E146CB

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4B36CA

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

Preview Lab → · Contrast checker → · Palette generator →