#4F3BC7#4F3BC7

#4F3BC7 is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.7% C 0.205 H 281.4°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#4F3BC7
RGB	rgb(79, 59, 199)
HSL	hsl(249, 56%, 51%)
HSV	hsv(249, 70%, 78%)
CMYK	cmyk(60.3%, 70.4%, 0%, 22%)
CIE-LAB	lab(35.82, 47.42, -69.89)
CIE-LCH	lch(35.82, 84.46, 304.16°)
OKLab	oklab(46.72% 0.0406 -0.2014)
OKLCH	oklch(46.72% 0.206 281.4)
XYZ	xyz(15.0940, 8.9126, 54.9467)
Luminance	0.0891 (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

#4F3BC7 #B3C73B

analogous

#3B6DC7 #4F3BC7 #953BC7

triadic

#4F3BC7 #C74F3B #3BC74F

tetradic

#4F3BC7 #C73B6D #B3C73B #3BC795

square

#4F3BC7 #C73B6D #B3C73B #3BC795

split-complementary

#4F3BC7 #C7953B #6DC73B

monochromatic

#291E69 #3B2C99 #4F3BC7 #7A6BD5 #A49AE2

Accessibility & contrast

On white

7.55

#4F3BC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#4F3BC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3BC7

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3BC7	#FFFFFF	#000000	##FFFFFF
##4F3BC7	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CB

Deuteranopia (green-blind)

#004FC4

Tritanopia (blue-blind)

#00617D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4f3bc7;
/* rgb */ color: rgb(79, 59, 199);
/* oklch */ color: oklch(46.7% 0.205 281.4);

Tailwind

colors: {
  custom: {
    50: '#8e73d9',
    500: '#4f3bc7',
    950: '#000000',
  },
}

SCSS

$custom: #4f3bc7;
$custom-light: #8e73d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3bc7",
  "rgb": {
    "r": 79,
    "g": 59,
    "b": 199
  },
  "hsl": {
    "h": 248.571,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.46717,
    "c": 0.2055,
    "h": 281.4
  },
  "luminance": 0.08914
}

Semantic roles & 50–950 ramp

primary

#4F3BC7

secondary

#C5CE90

accent

#DF49C9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4F3BC7

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

Preview Lab → · Contrast checker → · Palette generator →