#4E3FBF#4E3FBF

#4E3FBF is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.5% C 0.191 H 281.3°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#4E3FBF
RGB	rgb(78, 63, 191)
HSL	hsl(247, 50%, 50%)
HSV	hsv(247, 67%, 75%)
CMYK	cmyk(59.2%, 67%, 0%, 25.1%)
CIE-LAB	lab(35.86, 42.53, -65.14)
CIE-LCH	lch(35.86, 77.80, 303.14°)
OKLab	oklab(46.51% 0.0374 -0.1876)
OKLCH	oklch(46.51% 0.191 281.3)
XYZ	xyz(14.3204, 8.9353, 50.2502)
Luminance	0.0894 (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

#4E3FBF #B0BF3F

analogous

#3F70BF #4E3FBF #8E3FBF

triadic

#4E3FBF #BF4E3F #3FBF4E

tetradic

#4E3FBF #BF3F70 #B0BF3F #3FBF8E

square

#4E3FBF #BF3F70 #B0BF3F #3FBF8E

split-complementary

#4E3FBF #BF8E3F #70BF3F

monochromatic

#282163 #3B3091 #4E3FBF #786DCF #A29BDE

Accessibility & contrast

On white

7.53

#4E3FBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#4E3FBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3FBF

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3FBF	#FFFFFF	#000000	##FFFFFF
##4E3FBF	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C3

Deuteranopia (green-blind)

#0050BD

Tritanopia (blue-blind)

#00607A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4e3fbf;
/* rgb */ color: rgb(78, 63, 191);
/* oklch */ color: oklch(46.5% 0.191 281.3);

Tailwind

colors: {
  custom: {
    50: '#8b75d3',
    500: '#4e3fbf',
    950: '#000000',
  },
}

SCSS

$custom: #4e3fbf;
$custom-light: #8b75d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3fbf",
  "rgb": {
    "r": 78,
    "g": 63,
    "b": 191
  },
  "hsl": {
    "h": 247.031,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.46513,
    "c": 0.19124,
    "h": 281.3
  },
  "luminance": 0.08936
}

Semantic roles & 50–950 ramp

primary

#4E3FBF

secondary

#C3CA90

accent

#DA4EC9

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4E3FBF

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

Preview Lab → · Contrast checker → · Palette generator →