#4D36CB#4D36CB

#4D36CB is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 46.2% C 0.216 H 280.9°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#4D36CB
RGB	rgb(77, 54, 203)
HSL	hsl(249, 59%, 50%)
HSV	hsv(249, 73%, 80%)
CMYK	cmyk(62.1%, 73.4%, 0%, 20.4%)
CIE-LAB	lab(35.06, 51.06, -73.48)
CIE-LCH	lch(35.06, 89.48, 304.80°)
OKLab	oklab(46.25% 0.0406 -0.212)
OKLCH	oklch(46.25% 0.216 280.9)
XYZ	xyz(15.1558, 8.5268, 57.3355)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.26

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D36CB #B4CB36

analogous

#3669CB #4D36CB #9836CB

triadic

#4D36CB #CB4D36 #36CB4D

tetradic

#4D36CB #CB3669 #B4CB36 #36CB98

square

#4D36CB #CB3669 #B4CB36 #36CB98

split-complementary

#4D36CB #CB9836 #69CB36

monochromatic

#281C6B #3A289C #4D36CB #7867D8 #A397E4

Accessibility & contrast

On white

7.76

#4D36CB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4D36CB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D36CB

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D36CB	#FFFFFF	#000000	##FFFFFF
##4D36CB	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CF

Deuteranopia (green-blind)

#004DC8

Tritanopia (blue-blind)

#00607E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4d36cb;
/* rgb */ color: rgb(77, 54, 203);
/* oklch */ color: oklch(46.2% 0.216 280.9);

Tailwind

colors: {
  custom: {
    50: '#8e70dc',
    500: '#4d36cb',
    950: '#000000',
  },
}

SCSS

$custom: #4d36cb;
$custom-light: #8e70dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d36cb",
  "rgb": {
    "r": 77,
    "g": 54,
    "b": 203
  },
  "hsl": {
    "h": 249.262,
    "s": 58.893,
    "l": 50.392
  },
  "oklch": {
    "l": 0.46249,
    "c": 0.21582,
    "h": 280.9
  },
  "luminance": 0.08528
}

Semantic roles & 50–950 ramp

primary

#4D36CB

secondary

#C5D08D

accent

#E246CA

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4D36CB

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

Preview Lab → · Contrast checker → · Palette generator →