#4B34D7#4B34D7

#4B34D7 is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 47.0% C 0.232 H 279.0°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#4B34D7
RGB	rgb(75, 52, 215)
HSL	hsl(248, 67%, 52%)
HSV	hsv(248, 76%, 84%)
CMYK	cmyk(65.1%, 75.8%, 0%, 15.7%)
CIE-LAB	lab(35.71, 55.44, -79.36)
CIE-LCH	lch(35.71, 96.80, 304.94°)
OKLab	oklab(47.02% 0.0363 -0.2292)
OKLCH	oklch(47.02% 0.232 279)
XYZ	xyz(16.3915, 8.8568, 65.1225)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.90

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B34D7 #C0D734

analogous

#346FD7 #4B34D7 #9C34D7

triadic

#4B34D7 #D74B34 #34D74B

tetradic

#4B34D7 #D7346F #C0D734 #34D79C

square

#4B34D7 #D7346F #C0D734 #34D79C

split-complementary

#4B34D7 #D79C34 #6FD734

monochromatic

#251879 #3522AC #4B34D7 #7867E1 #A69AEB

Accessibility & contrast

On white

7.58

#4B34D7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4B34D7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B34D7

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B34D7	#FFFFFF	#000000	##FFFFFF
##4B34D7	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ADC

Deuteranopia (green-blind)

#004DD4

Tritanopia (blue-blind)

#006484

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4b34d7;
/* rgb */ color: rgb(75, 52, 215);
/* oklch */ color: oklch(47.0% 0.232 279.0);

Tailwind

colors: {
  custom: {
    50: '#8f6fe5',
    500: '#4b34d7',
    950: '#000000',
  },
}

SCSS

$custom: #4b34d7;
$custom-light: #8f6fe5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b34d7",
  "rgb": {
    "r": 75,
    "g": 52,
    "b": 215
  },
  "hsl": {
    "h": 248.466,
    "s": 67.078,
    "l": 52.353
  },
  "oklch": {
    "l": 0.47017,
    "c": 0.23202,
    "h": 279
  },
  "luminance": 0.08858
}

Semantic roles & 50–950 ramp

primary

#4B34D7

secondary

#CDD790

accent

#EA3ED2

background

#F9F6FE

surface

#F2ECFC

border

#CCC7D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4B34D7

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

Preview Lab → · Contrast checker → · Palette generator →