#4F3BD5#4F3BD5

#4F3BD5 is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 48.0% C 0.222 H 279.8°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#4F3BD5
RGB	rgb(79, 59, 213)
HSL	hsl(248, 65%, 53%)
HSV	hsv(248, 72%, 84%)
CMYK	cmyk(62.9%, 72.3%, 0%, 16.5%)
CIE-LAB	lab(37.10, 51.69, -75.90)
CIE-LCH	lch(37.10, 91.82, 304.26°)
OKLab	oklab(48.02% 0.0379 -0.219)
OKLCH	oklch(48.02% 0.222 279.8)
XYZ	xyz(16.7948, 9.5930, 63.9045)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.46

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F3BD5 #C1D53B

analogous

#3B74D5 #4F3BD5 #9C3BD5

triadic

#4F3BD5 #D54F3B #3BD54F

tetradic

#4F3BD5 #D53B74 #C1D53B #3BD59C

square

#4F3BD5 #D53B74 #C1D53B #3BD59C

split-complementary

#4F3BD5 #D59C3B #74D53B

monochromatic

#271A7B #3725AE #4F3BD5 #7C6DE0 #AAA0EB

Accessibility & contrast

On white

7.19

#4F3BD5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#4F3BD5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3BD5

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3BD5	#FFFFFF	#000000	##FFFFFF
##4F3BD5	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DDA

Deuteranopia (green-blind)

#0051D2

Tritanopia (blue-blind)

#006685

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4f3bd5;
/* rgb */ color: rgb(79, 59, 213);
/* oklch */ color: oklch(48.0% 0.222 279.8);

Tailwind

colors: {
  custom: {
    50: '#9074e3',
    500: '#4f3bd5',
    950: '#000000',
  },
}

SCSS

$custom: #4f3bd5;
$custom-light: #9074e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3bd5",
  "rgb": {
    "r": 79,
    "g": 59,
    "b": 213
  },
  "hsl": {
    "h": 247.792,
    "s": 64.706,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48023,
    "c": 0.22226,
    "h": 279.8
  },
  "luminance": 0.09594
}

Semantic roles & 50–950 ramp

primary

#4F3BD5

secondary

#CED795

accent

#E840D2

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4F3BD5

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

Preview Lab → · Contrast checker → · Palette generator →