#4952C7#4952C7

#4952C7 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.0% C 0.180 H 274.5°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#4952C7
RGB	rgb(73, 82, 199)
HSL	hsl(236, 53%, 53%)
HSV	hsv(236, 63%, 78%)
CMYK	cmyk(63.3%, 58.8%, 0%, 22%)
CIE-LAB	lab(40.53, 32.82, -62.21)
CIE-LCH	lch(40.53, 70.34, 297.81°)
OKLab	oklab(50.04% 0.0142 -0.179)
OKLCH	oklch(50.04% 0.18 274.5)
XYZ	xyz(16.0704, 11.5732, 55.4087)
Luminance	0.1158 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4952C7 #C7BE49

analogous

#4991C7 #4952C7 #7F49C7

triadic

#4952C7 #C74952 #52C749

tetradic

#4952C7 #C74991 #C7BE49 #49C77F

square

#4952C7 #C74991 #C7BE49 #49C77F

split-complementary

#4952C7 #C77F49 #91C749

monochromatic

#232972 #323AA1 #4952C7 #787ED5 #A7ABE4

Accessibility & contrast

On white

6.33

#4952C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#4952C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4952C7

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4952C7	#FFFFFF	#000000	##FFFFFF
##4952C7	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CB

Deuteranopia (green-blind)

#005AC5

Tritanopia (blue-blind)

#006F84

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4952c7;
/* rgb */ color: rgb(73, 82, 199);
/* oklch */ color: oklch(50.0% 0.180 274.5);

Tailwind

colors: {
  custom: {
    50: '#8982d9',
    500: '#4952c7',
    950: '#000000',
  },
}

SCSS

$custom: #4952c7;
$custom-light: #8982d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4952c7",
  "rgb": {
    "r": 73,
    "g": 82,
    "b": 199
  },
  "hsl": {
    "h": 235.714,
    "s": 52.941,
    "l": 53.333
  },
  "oklch": {
    "l": 0.50038,
    "c": 0.17955,
    "h": 274.5
  },
  "luminance": 0.11575
}

Semantic roles & 50–950 ramp

primary

#4952C7

secondary

#D1CD9B

accent

#D24BDC

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4952C7

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

Preview Lab → · Contrast checker → · Palette generator →