#4B3DC7#4B3DC7

#4B3DC7 is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.7% C 0.204 H 279.5°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#4B3DC7
RGB	rgb(75, 61, 199)
HSL	hsl(246, 55%, 51%)
HSV	hsv(246, 69%, 78%)
CMYK	cmyk(62.3%, 69.3%, 0%, 22%)
CIE-LAB	lab(35.90, 45.75, -69.77)
CIE-LCH	lch(35.90, 83.43, 303.26°)
OKLab	oklab(46.7% 0.0338 -0.2012)
OKLCH	oklch(46.7% 0.204 279.5)
XYZ	xyz(14.8759, 8.9557, 54.9665)
Luminance	0.0896 (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

#4B3DC7 #B9C73D

analogous

#3D74C7 #4B3DC7 #903DC7

triadic

#4B3DC7 #C74B3D #3DC74B

tetradic

#4B3DC7 #C73D74 #B9C73D #3DC790

square

#4B3DC7 #C73D74 #B9C73D #3DC790

split-complementary

#4B3DC7 #C7903D #74C73D

monochromatic

#271F6B #382D9A #4B3DC7 #776CD5 #A39CE2

Accessibility & contrast

On white

7.52

#4B3DC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#4B3DC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3DC7

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3DC7	#FFFFFF	#000000	##FFFFFF
##4B3DC7	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACB

Deuteranopia (green-blind)

#004FC4

Tritanopia (blue-blind)

#00627D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4b3dc7;
/* rgb */ color: rgb(75, 61, 199);
/* oklch */ color: oklch(46.7% 0.204 279.5);

Tailwind

colors: {
  custom: {
    50: '#8b74d9',
    500: '#4b3dc7',
    950: '#000000',
  },
}

SCSS

$custom: #4b3dc7;
$custom-light: #8b74d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3dc7",
  "rgb": {
    "r": 75,
    "g": 61,
    "b": 199
  },
  "hsl": {
    "h": 246.087,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.46696,
    "c": 0.20402,
    "h": 279.5
  },
  "luminance": 0.08957
}

Semantic roles & 50–950 ramp

primary

#4B3DC7

secondary

#C8CE91

accent

#DF49CF

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4B3DC7

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

Preview Lab → · Contrast checker → · Palette generator →