#4F3ACB#4F3ACB

#4F3ACB is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.9% C 0.211 H 281.1°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#4F3ACB
RGB	rgb(79, 58, 203)
HSL	hsl(249, 58%, 51%)
HSV	hsv(249, 71%, 80%)
CMYK	cmyk(61.1%, 71.4%, 0%, 20.4%)
CIE-LAB	lab(35.98, 49.19, -71.95)
CIE-LCH	lch(35.98, 87.15, 304.36°)
OKLab	oklab(46.95% 0.0406 -0.2074)
OKLCH	oklch(46.95% 0.211 281.1)
XYZ	xyz(15.5136, 8.9990, 57.4078)
Luminance	0.0900 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 0.87

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F3ACB #B6CB3A

analogous

#3A6DCB #4F3ACB #973ACB

triadic

#4F3ACB #CB4F3A #3ACB4F

tetradic

#4F3ACB #CB3A6D #B6CB3A #3ACB97

square

#4F3ACB #CB3A6D #B6CB3A #3ACB97

split-complementary

#4F3ACB #CB973A #6DCB3A

monochromatic

#291D6E #3B2A9E #4F3ACB #7A6AD8 #A69BE5

Accessibility & contrast

On white

7.50

#4F3ACB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#4F3ACB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3ACB

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3ACB	#FFFFFF	#000000	##FFFFFF
##4F3ACB	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACF

Deuteranopia (green-blind)

#004FC8

Tritanopia (blue-blind)

#00627F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4f3acb;
/* rgb */ color: rgb(79, 58, 203);
/* oklch */ color: oklch(46.9% 0.211 281.1);

Tailwind

colors: {
  custom: {
    50: '#8e73dc',
    500: '#4f3acb',
    950: '#000000',
  },
}

SCSS

$custom: #4f3acb;
$custom-light: #8e73dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3acb",
  "rgb": {
    "r": 79,
    "g": 58,
    "b": 203
  },
  "hsl": {
    "h": 248.69,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46947,
    "c": 0.21139,
    "h": 281.1
  },
  "luminance": 0.09
}

Semantic roles & 50–950 ramp

primary

#4F3ACB

secondary

#C7D090

accent

#E146CB

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4F3ACB

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

Preview Lab → · Contrast checker → · Palette generator →