#4D34CB#4D34CB

#4D34CB is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 46.0% C 0.218 H 281.1°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#4D34CB
RGB	rgb(77, 52, 203)
HSL	hsl(250, 59%, 50%)
HSV	hsv(250, 74%, 80%)
CMYK	cmyk(62.1%, 74.4%, 0%, 20.4%)
CIE-LAB	lab(34.69, 52.10, -74.08)
CIE-LCH	lch(34.69, 90.56, 305.12°)
OKLab	oklab(45.99% 0.042 -0.2137)
OKLCH	oklch(45.99% 0.218 281.1)
XYZ	xyz(15.0647, 8.3444, 57.3051)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.52

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D34CB #B2CB34

analogous

#3466CB #4D34CB #9934CB

triadic

#4D34CB #CB4D34 #34CB4D

tetradic

#4D34CB #CB3466 #B2CB34 #34CB99

square

#4D34CB #CB3466 #B2CB34 #34CB99

split-complementary

#4D34CB #CB9934 #66CB34

monochromatic

#281B6A #3B289A #4D34CB #7865D7 #A295E4

Accessibility & contrast

On white

7.87

#4D34CB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#4D34CB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D34CB

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D34CB	#FFFFFF	#000000	##FFFFFF
##4D34CB	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057CF

Deuteranopia (green-blind)

#004CC8

Tritanopia (blue-blind)

#005F7D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4d34cb;
/* rgb */ color: rgb(77, 52, 203);
/* oklch */ color: oklch(46.0% 0.218 281.1);

Tailwind

colors: {
  custom: {
    50: '#8e6fdc',
    500: '#4d34cb',
    950: '#000000',
  },
}

SCSS

$custom: #4d34cb;
$custom-light: #8e6fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d34cb",
  "rgb": {
    "r": 77,
    "g": 52,
    "b": 203
  },
  "hsl": {
    "h": 249.934,
    "s": 59.216,
    "l": 50
  },
  "oklch": {
    "l": 0.4599,
    "c": 0.21778,
    "h": 281.1
  },
  "luminance": 0.08346
}

Semantic roles & 50–950 ramp

primary

#4D34CB

secondary

#C4CF8C

accent

#E245C8

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0E0715

muted

#7E7A83

Preview Lab

Preview with #4D34CB

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

Preview Lab → · Contrast checker → · Palette generator →