#4D39AF#4D39AF

#4D39AF is a dark, vivid violet. Relative luminance 0.076; OKLCH L 44.1% C 0.178 H 284.1°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#4D39AF
RGB	rgb(77, 57, 175)
HSL	hsl(250, 51%, 45%)
HSV	hsv(250, 67%, 69%)
CMYK	cmyk(56%, 67.4%, 0%, 31.4%)
CIE-LAB	lab(33.13, 40.85, -60.15)
CIE-LCH	lch(33.13, 72.71, 304.18°)
OKLab	oklab(44.11% 0.0435 -0.1729)
OKLCH	oklch(44.11% 0.178 284.1)
XYZ	xyz(12.2592, 7.5985, 41.3698)
Luminance	0.0760 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.54

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D39AF #9BAF39

analogous

#3960AF #4D39AF #8839AF

triadic

#4D39AF #AF4D39 #39AF4D

tetradic

#4D39AF #AF3960 #9BAF39 #39AF88

square

#4D39AF #AF3960 #9BAF39 #39AF88

split-complementary

#4D39AF #AF8839 #60AF39

monochromatic

#241B53 #392A81 #4D39AF #6E5BCA #978AD9

Accessibility & contrast

On white

8.33

#4D39AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#4D39AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D39AF

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D39AF	#FFFFFF	#000000	##FFFFFF
##4D39AF	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B3

Deuteranopia (green-blind)

#004AAD

Tritanopia (blue-blind)

#1F576F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4d39af;
/* rgb */ color: rgb(77, 57, 175);
/* oklch */ color: oklch(44.1% 0.178 284.1);

Tailwind

colors: {
  custom: {
    50: '#8971c8',
    500: '#4d39af',
    950: '#000000',
  },
}

SCSS

$custom: #4d39af;
$custom-light: #8971c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d39af",
  "rgb": {
    "r": 77,
    "g": 57,
    "b": 175
  },
  "hsl": {
    "h": 250.169,
    "s": 50.862,
    "l": 45.49
  },
  "oklch": {
    "l": 0.44105,
    "c": 0.17831,
    "h": 284.1
  },
  "luminance": 0.07599
}

Semantic roles & 50–950 ramp

primary

#4D39AF

secondary

#B8C381

accent

#DA4DC2

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4D39AF

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

Preview Lab → · Contrast checker → · Palette generator →