#4B34C9#4B34C9

#4B34C9 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.6% C 0.216 H 280.6°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#4B34C9
RGB	rgb(75, 52, 201)
HSL	hsl(249, 59%, 50%)
HSV	hsv(249, 74%, 79%)
CMYK	cmyk(62.7%, 74.1%, 0%, 21.2%)
CIE-LAB	lab(34.33, 51.26, -73.51)
CIE-LCH	lch(34.33, 89.62, 304.89°)
OKLab	oklab(45.64% 0.0396 -0.2121)
OKLCH	oklch(45.64% 0.216 280.6)
XYZ	xyz(14.6689, 8.1678, 56.0505)
Luminance	0.0817 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.79

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B34C9 #B2C934

analogous

#3467C9 #4B34C9 #9634C9

triadic

#4B34C9 #C94B34 #34C94B

tetradic

#4B34C9 #C93467 #B2C934 #34C996

square

#4B34C9 #C93467 #B2C934 #34C996

split-complementary

#4B34C9 #C99634 #67C934

monochromatic

#271B68 #392798 #4B34C9 #7563D7 #A094E3

Accessibility & contrast

On white

7.97

#4B34C9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#4B34C9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B34C9

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B34C9	#FFFFFF	#000000	##FFFFFF
##4B34C9	1.00	7.97	2.63	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056CD

Deuteranopia (green-blind)

#004BC6

Tritanopia (blue-blind)

#005E7C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4b34c9;
/* rgb */ color: rgb(75, 52, 201);
/* oklch */ color: oklch(45.6% 0.216 280.6);

Tailwind

colors: {
  custom: {
    50: '#8d6fdb',
    500: '#4b34c9',
    950: '#000000',
  },
}

SCSS

$custom: #4b34c9;
$custom-light: #8d6fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4b34c9",
  "rgb": {
    "r": 75,
    "g": 52,
    "b": 201
  },
  "hsl": {
    "h": 249.262,
    "s": 58.893,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45636,
    "c": 0.21578,
    "h": 280.6
  },
  "luminance": 0.08169
}

Semantic roles & 50–950 ramp

primary

#4B34C9

secondary

#C4CE8A

accent

#E246CA

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0E0715

muted

#7E7A83

Preview Lab

Preview with #4B34C9

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

Preview Lab → · Contrast checker → · Palette generator →