#4F39D2#4F39D2

#4F39D2 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.5% C 0.221 H 280.4°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#4F39D2
RGB	rgb(79, 57, 210)
HSL	hsl(249, 63%, 52%)
HSV	hsv(249, 73%, 82%)
CMYK	cmyk(62.4%, 72.9%, 0%, 17.6%)
CIE-LAB	lab(36.44, 51.84, -75.25)
CIE-LCH	lch(36.44, 91.38, 304.56°)
OKLab	oklab(47.47% 0.0399 -0.2171)
OKLCH	oklch(47.47% 0.221 280.4)
XYZ	xyz(16.3168, 9.2404, 61.8840)
Luminance	0.0924 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.04

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F39D2 #BCD239

analogous

#3970D2 #4F39D2 #9B39D2

triadic

#4F39D2 #D24F39 #39D24F

tetradic

#4F39D2 #D23970 #BCD239 #39D29B

square

#4F39D2 #D23970 #BCD239 #39D29B

split-complementary

#4F39D2 #D29B39 #70D239

monochromatic

#281B76 #3926A8 #4F39D2 #7B6BDD #A89DE9

Accessibility & contrast

On white

7.37

#4F39D2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4F39D2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F39D2

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F39D2	#FFFFFF	#000000	##FFFFFF
##4F39D2	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD6

Deuteranopia (green-blind)

#0050CF

Tritanopia (blue-blind)

#006482

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4f39d2;
/* rgb */ color: rgb(79, 57, 210);
/* oklch */ color: oklch(47.5% 0.221 280.4);

Tailwind

colors: {
  custom: {
    50: '#9072e1',
    500: '#4f39d2',
    950: '#000000',
  },
}

SCSS

$custom: #4f39d2;
$custom-light: #9072e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f39d2",
  "rgb": {
    "r": 79,
    "g": 57,
    "b": 210
  },
  "hsl": {
    "h": 248.627,
    "s": 62.963,
    "l": 52.353
  },
  "oklch": {
    "l": 0.47471,
    "c": 0.22073,
    "h": 280.4
  },
  "luminance": 0.09242
}

Semantic roles & 50–950 ramp

primary

#4F39D2

secondary

#CBD592

accent

#E642CE

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0815

muted

#7E7B84

Preview Lab

Preview with #4F39D2

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

Preview Lab → · Contrast checker → · Palette generator →