#4952CA#4952CA

#4952CA is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.3% C 0.184 H 274.4°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#4952CA
RGB	rgb(73, 82, 202)
HSL	hsl(236, 55%, 54%)
HSV	hsv(236, 64%, 79%)
CMYK	cmyk(63.9%, 59.4%, 0%, 20.8%)
CIE-LAB	lab(40.76, 33.84, -63.58)
CIE-LCH	lch(40.76, 72.02, 298.02°)
OKLab	oklab(50.28% 0.0142 -0.183)
OKLCH	oklch(50.28% 0.184 274.4)
XYZ	xyz(16.4221, 11.7139, 57.2613)
Luminance	0.1172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4952CA #CAC149

analogous

#4993CA #4952CA #8149CA

triadic

#4952CA #CA4952 #52CA49

tetradic

#4952CA #CA4993 #CAC149 #49CA81

square

#4952CA #CA4993 #CAC149 #49CA81

split-complementary

#4952CA #CA8149 #93CA49

monochromatic

#222876 #3038A6 #4952CA #787FD8 #A8ACE6

Accessibility & contrast

On white

6.28

#4952CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#4952CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4952CA

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4952CA	#FFFFFF	#000000	##FFFFFF
##4952CA	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CE

Deuteranopia (green-blind)

#005AC8

Tritanopia (blue-blind)

#006F86

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4952ca;
/* rgb */ color: rgb(73, 82, 202);
/* oklch */ color: oklch(50.3% 0.184 274.4);

Tailwind

colors: {
  custom: {
    50: '#8a82db',
    500: '#4952ca',
    950: '#000000',
  },
}

SCSS

$custom: #4952ca;
$custom-light: #8a82db;
$custom-dark: #000000;

JSON

{
  "hex": "#4952ca",
  "rgb": {
    "r": 73,
    "g": 82,
    "b": 202
  },
  "hsl": {
    "h": 235.814,
    "s": 54.894,
    "l": 53.922
  },
  "oklch": {
    "l": 0.50278,
    "c": 0.18356,
    "h": 274.4
  },
  "luminance": 0.11715
}

Semantic roles & 50–950 ramp

primary

#4952CA

secondary

#D3CF9C

accent

#D44ADE

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4952CA

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

Preview Lab → · Contrast checker → · Palette generator →