#4B36AF#4B36AF

#4B36AF is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.5% C 0.182 H 283.8°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#4B36AF
RGB	rgb(75, 54, 175)
HSL	hsl(250, 53%, 45%)
HSV	hsv(250, 69%, 69%)
CMYK	cmyk(57.1%, 69.1%, 0%, 31.4%)
CIE-LAB	lab(32.32, 42.24, -61.48)
CIE-LCH	lch(32.32, 74.59, 304.49°)
OKLab	oklab(43.48% 0.0433 -0.1769)
OKLCH	oklch(43.48% 0.182 283.8)
XYZ	xyz(11.9563, 7.2286, 41.3144)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.27

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B36AF #9AAF36

analogous

#365EAF #4B36AF #8736AF

triadic

#4B36AF #AF4B36 #36AF4B

tetradic

#4B36AF #AF365E #9AAF36 #36AF87

square

#4B36AF #AF365E #9AAF36 #36AF87

split-complementary

#4B36AF #AF8736 #5EAF36

monochromatic

#231951 #372880 #4B36AF #6B57CB #9486DA

Accessibility & contrast

On white

8.59

#4B36AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#4B36AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B36AF

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B36AF	#FFFFFF	#000000	##FFFFFF
##4B36AF	1.00	8.59	2.45	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B3

Deuteranopia (green-blind)

#0048AD

Tritanopia (blue-blind)

#18566E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4b36af;
/* rgb */ color: rgb(75, 54, 175);
/* oklch */ color: oklch(43.5% 0.182 283.8);

Tailwind

colors: {
  custom: {
    50: '#886fc8',
    500: '#4b36af',
    950: '#000000',
  },
}

SCSS

$custom: #4b36af;
$custom-light: #886fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b36af",
  "rgb": {
    "r": 75,
    "g": 54,
    "b": 175
  },
  "hsl": {
    "h": 250.413,
    "s": 52.838,
    "l": 44.902
  },
  "oklch": {
    "l": 0.43478,
    "c": 0.18213,
    "h": 283.8
  },
  "luminance": 0.07229
}

Semantic roles & 50–950 ramp

primary

#4B36AF

secondary

#B7C37D

accent

#DC4CC3

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4B36AF

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

Preview Lab → · Contrast checker → · Palette generator →