#4952E1#4952E1

#4952E1 is a mid, highly saturated blue. Relative luminance 0.129; OKLCH L 52.2% C 0.213 H 273.5°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#4952E1
RGB	rgb(73, 82, 225)
HSL	hsl(236, 72%, 58%)
HSV	hsv(236, 68%, 88%)
CMYK	cmyk(67.6%, 63.6%, 0%, 11.8%)
CIE-LAB	lab(42.59, 41.60, -73.78)
CIE-LCH	lch(42.59, 84.70, 299.42°)
OKLab	oklab(52.2% 0.0132 -0.2129)
OKLCH	oklch(52.2% 0.213 273.5)
XYZ	xyz(19.3510, 12.8855, 72.6869)
Luminance	0.1289 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4952E1 #E1D849

analogous

#499EE1 #4952E1 #8C49E1

triadic

#4952E1 #E14952 #52E149

tetradic

#4952E1 #E1499E #E1D849 #49E18C

square

#4952E1 #E1499E #E1D849 #49E18C

split-complementary

#4952E1 #E18C49 #9EE149

monochromatic

#192097 #222CCB #4952E1 #7E84EA #B2B6F2

Accessibility & contrast

On white

5.87

#4952E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#4952E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4952E1

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4952E1	#FFFFFF	#000000	##FFFFFF
##4952E1	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE6

Deuteranopia (green-blind)

#005EDE

Tritanopia (blue-blind)

#007792

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4952e1;
/* rgb */ color: rgb(73, 82, 225);
/* oklch */ color: oklch(52.2% 0.213 273.5);

Tailwind

colors: {
  custom: {
    50: '#8e83eb',
    500: '#4952e1',
    950: '#000000',
  },
}

SCSS

$custom: #4952e1;
$custom-light: #8e83eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4952e1",
  "rgb": {
    "r": 73,
    "g": 82,
    "b": 225
  },
  "hsl": {
    "h": 236.447,
    "s": 71.698,
    "l": 58.431
  },
  "oklch": {
    "l": 0.52196,
    "c": 0.21336,
    "h": 273.5
  },
  "luminance": 0.12887
}

Semantic roles & 50–950 ramp

primary

#4952E1

secondary

#E1DDA5

accent

#E439EE

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4952E1

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

Preview Lab → · Contrast checker → · Palette generator →