#4952CC#4952CC

#4952CC is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.4% C 0.186 H 274.4°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#4952CC
RGB	rgb(73, 82, 204)
HSL	hsl(236, 56%, 54%)
HSV	hsv(236, 64%, 80%)
CMYK	cmyk(64.2%, 59.8%, 0%, 20%)
CIE-LAB	lab(40.91, 34.52, -64.48)
CIE-LCH	lch(40.91, 73.14, 298.16°)
OKLab	oklab(50.44% 0.0142 -0.1857)
OKLCH	oklch(50.44% 0.186 274.4)
XYZ	xyz(16.6604, 11.8093, 58.5165)
Luminance	0.1181 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4952CC #CCC349

analogous

#4994CC #4952CC #8249CC

triadic

#4952CC #CC4952 #52CC49

tetradic

#4952CC #CC4994 #CCC349 #49CC82

square

#4952CC #CC4994 #CCC349 #49CC82

split-complementary

#4952CC #CC8249 #94CC49

monochromatic

#222879 #2F38A9 #4952CC #797FD9 #A9ADE7

Accessibility & contrast

On white

6.25

#4952CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#4952CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4952CC

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4952CC	#FFFFFF	#000000	##FFFFFF
##4952CC	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D0

Deuteranopia (green-blind)

#005BCA

Tritanopia (blue-blind)

#007087

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4952cc;
/* rgb */ color: rgb(73, 82, 204);
/* oklch */ color: oklch(50.4% 0.186 274.4);

Tailwind

colors: {
  custom: {
    50: '#8a82dc',
    500: '#4952cc',
    950: '#000000',
  },
}

SCSS

$custom: #4952cc;
$custom-light: #8a82dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4952cc",
  "rgb": {
    "r": 73,
    "g": 82,
    "b": 204
  },
  "hsl": {
    "h": 235.878,
    "s": 56.223,
    "l": 54.314
  },
  "oklch": {
    "l": 0.5044,
    "c": 0.18621,
    "h": 274.4
  },
  "luminance": 0.11811
}

Semantic roles & 50–950 ramp

primary

#4952CC

secondary

#D4D09D

accent

#D548E0

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4952CC

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

Preview Lab → · Contrast checker → · Palette generator →