#4F39C6#4F39C6

#4F39C6 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.3% C 0.206 H 281.8°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#4F39C6
RGB	rgb(79, 57, 198)
HSL	hsl(249, 55%, 50%)
HSV	hsv(249, 71%, 78%)
CMYK	cmyk(60.1%, 71.2%, 0%, 22.4%)
CIE-LAB	lab(35.33, 48.21, -70.11)
CIE-LCH	lch(35.33, 85.08, 304.52°)
OKLab	oklab(46.34% 0.0423 -0.2021)
OKLCH	oklch(46.34% 0.206 281.8)
XYZ	xyz(14.8774, 8.6647, 54.3036)
Luminance	0.0867 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F39C6 #B0C639

analogous

#3969C6 #4F39C6 #9639C6

triadic

#4F39C6 #C64F39 #39C64F

tetradic

#4F39C6 #C63969 #B0C639 #39C696

square

#4F39C6 #C63969 #B0C639 #39C696

split-complementary

#4F39C6 #C69639 #69C639

monochromatic

#291E67 #3C2B96 #4F39C6 #7969D4 #A398E1

Accessibility & contrast

On white

7.68

#4F39C6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#4F39C6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F39C6

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F39C6	#FFFFFF	#000000	##FFFFFF
##4F39C6	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CA

Deuteranopia (green-blind)

#004EC3

Tritanopia (blue-blind)

#005F7C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4f39c6;
/* rgb */ color: rgb(79, 57, 198);
/* oklch */ color: oklch(46.3% 0.206 281.8);

Tailwind

colors: {
  custom: {
    50: '#8e72d8',
    500: '#4f39c6',
    950: '#000000',
  },
}

SCSS

$custom: #4f39c6;
$custom-light: #8e72d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f39c6",
  "rgb": {
    "r": 79,
    "g": 57,
    "b": 198
  },
  "hsl": {
    "h": 249.362,
    "s": 55.294,
    "l": 50
  },
  "oklch": {
    "l": 0.46344,
    "c": 0.20644,
    "h": 281.8
  },
  "luminance": 0.08666
}

Semantic roles & 50–950 ramp

primary

#4F39C6

secondary

#C3CD8E

accent

#DF49C7

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4F39C6

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

Preview Lab → · Contrast checker → · Palette generator →