#4B34D1#4B34D1

#4B34D1 is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.4% C 0.225 H 279.7°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#4B34D1
RGB	rgb(75, 52, 209)
HSL	hsl(249, 63%, 51%)
HSV	hsv(249, 75%, 82%)
CMYK	cmyk(64.1%, 75.1%, 0%, 18%)
CIE-LAB	lab(35.11, 53.65, -76.87)
CIE-LCH	lch(35.11, 93.75, 304.91°)
OKLab	oklab(46.42% 0.0378 -0.2219)
OKLCH	oklch(46.42% 0.225 279.7)
XYZ	xyz(15.6346, 8.5540, 61.1364)
Luminance	0.0856 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.65

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B34D1 #BAD134

analogous

#346BD1 #4B34D1 #9934D1

triadic

#4B34D1 #D14B34 #34D14B

tetradic

#4B34D1 #D1346B #BAD134 #34D199

square

#4B34D1 #D1346B #BAD134 #34D199

split-complementary

#4B34D1 #D19934 #6BD134

monochromatic

#261A71 #3725A3 #4B34D1 #7766DC #A398E8

Accessibility & contrast

On white

7.75

#4B34D1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4B34D1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B34D1

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B34D1	#FFFFFF	#000000	##FFFFFF
##4B34D1	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)

#0058D5

Deuteranopia (green-blind)

#004CCE

Tritanopia (blue-blind)

#006181

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4b34d1;
/* rgb */ color: rgb(75, 52, 209);
/* oklch */ color: oklch(46.4% 0.225 279.7);

Tailwind

colors: {
  custom: {
    50: '#8e6fe0',
    500: '#4b34d1',
    950: '#000000',
  },
}

SCSS

$custom: #4b34d1;
$custom-light: #8e6fe0;
$custom-dark: #000000;

JSON

{
  "hex": "#4b34d1",
  "rgb": {
    "r": 75,
    "g": 52,
    "b": 209
  },
  "hsl": {
    "h": 248.79,
    "s": 63.052,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46421,
    "c": 0.22511,
    "h": 279.7
  },
  "luminance": 0.08555
}

Semantic roles & 50–950 ramp

primary

#4B34D1

secondary

#C9D38E

accent

#E642CE

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0E0715

muted

#7E7A83

Preview Lab

Preview with #4B34D1

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

Preview Lab → · Contrast checker → · Palette generator →