#4952D8#4952D8

#4952D8 is a mid, highly saturated blue. Relative luminance 0.124; OKLCH L 51.4% C 0.202 H 273.9°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#4952D8
RGB	rgb(73, 82, 216)
HSL	hsl(236, 65%, 57%)
HSV	hsv(236, 66%, 85%)
CMYK	cmyk(66.2%, 62%, 0%, 15.3%)
CIE-LAB	lab(41.86, 38.58, -69.84)
CIE-LCH	lch(41.86, 79.79, 298.91°)
OKLab	oklab(51.43% 0.0137 -0.2014)
OKLCH	oklch(51.43% 0.202 273.9)
XYZ	xyz(18.1555, 12.4073, 66.3905)
Luminance	0.1241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4952D8 #D8CF49

analogous

#499AD8 #4952D8 #8849D8

triadic

#4952D8 #D84952 #52D849

tetradic

#4952D8 #D8499A #D8CF49 #49D888

square

#4952D8 #D8499A #D8CF49 #49D888

split-complementary

#4952D8 #D88849 #9AD849

monochromatic

#1D2489 #2831BC #4952D8 #7B82E3 #AEB2EE

Accessibility & contrast

On white

6.03

#4952D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#4952D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4952D8

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4952D8	#FFFFFF	#000000	##FFFFFF
##4952D8	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DC

Deuteranopia (green-blind)

#005CD5

Tritanopia (blue-blind)

#00748D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4952d8;
/* rgb */ color: rgb(73, 82, 216);
/* oklch */ color: oklch(51.4% 0.202 273.9);

Tailwind

colors: {
  custom: {
    50: '#8c83e5',
    500: '#4952d8',
    950: '#000000',
  },
}

SCSS

$custom: #4952d8;
$custom-light: #8c83e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4952d8",
  "rgb": {
    "r": 73,
    "g": 82,
    "b": 216
  },
  "hsl": {
    "h": 236.224,
    "s": 64.706,
    "l": 56.667
  },
  "oklch": {
    "l": 0.51431,
    "c": 0.20188,
    "h": 273.9
  },
  "luminance": 0.12409
}

Semantic roles & 50–950 ramp

primary

#4952D8

secondary

#DCD8A1

accent

#DD40E8

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #4952D8

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

Preview Lab → · Contrast checker → · Palette generator →