#4F39B9#4F39B9

#4F39B9 is a mid, vivid violet. Relative luminance 0.081; OKLCH L 45.2% C 0.191 H 283.6°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#4F39B9
RGB	rgb(79, 57, 185)
HSL	hsl(250, 53%, 47%)
HSV	hsv(250, 69%, 73%)
CMYK	cmyk(57.3%, 69.2%, 0%, 27.5%)
CIE-LAB	lab(34.17, 44.25, -64.37)
CIE-LCH	lch(34.17, 78.11, 304.50°)
OKLab	oklab(45.16% 0.0447 -0.1853)
OKLCH	oklch(45.16% 0.191 283.6)
XYZ	xyz(13.4418, 8.0905, 46.7428)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F39B9 #A3B939

analogous

#3963B9 #4F39B9 #8F39B9

triadic

#4F39B9 #B94F39 #39B94F

tetradic

#4F39B9 #B93963 #A3B939 #39B98F

square

#4F39B9 #B93963 #A3B939 #39B98F

split-complementary

#4F39B9 #B98F39 #63B939

monochromatic

#271C5B #3B2B8A #4F39B9 #7461CE #9D90DD

Accessibility & contrast

On white

8.02

#4F39B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#4F39B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F39B9

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F39B9	#FFFFFF	#000000	##FFFFFF
##4F39B9	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BD

Deuteranopia (green-blind)

#004CB7

Tritanopia (blue-blind)

#165B74

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4f39b9;
/* rgb */ color: rgb(79, 57, 185);
/* oklch */ color: oklch(45.2% 0.191 283.6);

Tailwind

colors: {
  custom: {
    50: '#8b71cf',
    500: '#4f39b9',
    950: '#000000',
  },
}

SCSS

$custom: #4f39b9;
$custom-light: #8b71cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f39b9",
  "rgb": {
    "r": 79,
    "g": 57,
    "b": 185
  },
  "hsl": {
    "h": 250.313,
    "s": 52.893,
    "l": 47.451
  },
  "oklch": {
    "l": 0.4516,
    "c": 0.19058,
    "h": 283.6
  },
  "luminance": 0.08091
}

Semantic roles & 50–950 ramp

primary

#4F39B9

secondary

#BCC886

accent

#DC4BC3

background

#F9F6FC

surface

#F1ECF9

border

#CBC7D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4F39B9

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

Preview Lab → · Contrast checker → · Palette generator →