#4952C4#4952C4

#4952C4 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.8% C 0.176 H 274.7°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4952C4
RGB	rgb(73, 82, 196)
HSL	hsl(236, 51%, 53%)
HSV	hsv(236, 63%, 77%)
CMYK	cmyk(62.8%, 58.2%, 0%, 23.1%)
CIE-LAB	lab(40.30, 31.80, -60.83)
CIE-LCH	lch(40.30, 68.64, 297.60°)
OKLab	oklab(49.8% 0.0142 -0.1749)
OKLCH	oklch(49.8% 0.176 274.7)
XYZ	xyz(15.7255, 11.4353, 53.5924)
Luminance	0.1144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4952C4 #C4BB49

analogous

#498FC4 #4952C4 #7E49C4

triadic

#4952C4 #C44952 #52C449

tetradic

#4952C4 #C4498F #C4BB49 #49C47E

square

#4952C4 #C4498F #C4BB49 #49C47E

split-complementary

#4952C4 #C47E49 #8FC449

monochromatic

#24296F #333B9D #4952C4 #777ED3 #A5AAE2

Accessibility & contrast

On white

6.39

#4952C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#4952C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4952C4

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4952C4	#FFFFFF	#000000	##FFFFFF
##4952C4	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C8

Deuteranopia (green-blind)

#005AC2

Tritanopia (blue-blind)

#006E83

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4952c4;
/* rgb */ color: rgb(73, 82, 196);
/* oklch */ color: oklch(49.8% 0.176 274.7);

Tailwind

colors: {
  custom: {
    50: '#8882d7',
    500: '#4952c4',
    950: '#000000',
  },
}

SCSS

$custom: #4952c4;
$custom-light: #8882d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4952c4",
  "rgb": {
    "r": 73,
    "g": 82,
    "b": 196
  },
  "hsl": {
    "h": 235.61,
    "s": 51.037,
    "l": 52.745
  },
  "oklch": {
    "l": 0.498,
    "c": 0.17553,
    "h": 274.7
  },
  "luminance": 0.11437
}

Semantic roles & 50–950 ramp

primary

#4952C4

secondary

#CFCB9A

accent

#D04DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0A14

muted

#7D7C83

Preview Lab

Preview with #4952C4

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

Preview Lab → · Contrast checker → · Palette generator →