#4F3BBF#4F3BBF

#4F3BBF is a mid, vivid blue. Relative luminance 0.086; OKLCH L 46.0% C 0.196 H 282.4°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#4F3BBF
RGB	rgb(79, 59, 191)
HSL	hsl(249, 53%, 49%)
HSV	hsv(249, 69%, 75%)
CMYK	cmyk(58.6%, 69.1%, 0%, 25.1%)
CIE-LAB	lab(35.10, 44.97, -66.38)
CIE-LCH	lch(35.10, 80.17, 304.12°)
OKLab	oklab(45.99% 0.042 -0.1911)
OKLCH	oklch(45.99% 0.196 282.4)
XYZ	xyz(14.1895, 8.5508, 50.1829)
Luminance	0.0855 (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

#4F3BBF #ABBF3B

analogous

#3B69BF #4F3BBF #913BBF

triadic

#4F3BBF #BF4F3B #3BBF4F

tetradic

#4F3BBF #BF3B69 #ABBF3B #3BBF91

square

#4F3BBF #BF3B69 #ABBF3B #3BBF91

split-complementary

#4F3BBF #BF913B #69BF3B

monochromatic

#281E61 #3C2D90 #4F3BBF #7767D0 #A196DF

Accessibility & contrast

On white

7.75

#4F3BBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4F3BBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3BBF

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3BBF	#FFFFFF	#000000	##FFFFFF
##4F3BBF	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C3

Deuteranopia (green-blind)

#004EBC

Tritanopia (blue-blind)

#055E78

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4f3bbf;
/* rgb */ color: rgb(79, 59, 191);
/* oklch */ color: oklch(46.0% 0.196 282.4);

Tailwind

colors: {
  custom: {
    50: '#8c73d3',
    500: '#4f3bbf',
    950: '#000000',
  },
}

SCSS

$custom: #4f3bbf;
$custom-light: #8c73d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3bbf",
  "rgb": {
    "r": 79,
    "g": 59,
    "b": 191
  },
  "hsl": {
    "h": 249.091,
    "s": 52.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.45991,
    "c": 0.1957,
    "h": 282.4
  },
  "luminance": 0.08552
}

Semantic roles & 50–950 ramp

primary

#4F3BBF

secondary

#C1CA8C

accent

#DC4CC6

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4F3BBF

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

Preview Lab → · Contrast checker → · Palette generator →