#4A52CC#4A52CC

#4A52CC is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.5% C 0.186 H 274.7°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4A52CC
RGB	rgb(74, 82, 204)
HSL	hsl(236, 56%, 55%)
HSV	hsv(236, 64%, 80%)
CMYK	cmyk(63.7%, 59.8%, 0%, 20%)
CIE-LAB	lab(40.97, 34.67, -64.38)
CIE-LCH	lch(40.97, 73.12, 298.31°)
OKLab	oklab(50.5% 0.0153 -0.1853)
OKLCH	oklch(50.5% 0.186 274.7)
XYZ	xyz(16.7368, 11.8487, 58.5201)
Luminance	0.1185 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A52CC #CCC44A

analogous

#4A93CC #4A52CC #834ACC

triadic

#4A52CC #CC4A52 #52CC4A

tetradic

#4A52CC #CC4A93 #CCC44A #4ACC83

square

#4A52CC #CC4A93 #CCC44A #4ACC83

split-complementary

#4A52CC #CC834A #93CC4A

monochromatic

#222879 #3037A9 #4A52CC #7A80D9 #A9ADE7

Accessibility & contrast

On white

6.23

#4A52CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4A52CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A52CC

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A52CC	#FFFFFF	#000000	##FFFFFF
##4A52CC	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D0

Deuteranopia (green-blind)

#005BCA

Tritanopia (blue-blind)

#007087

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4a52cc;
/* rgb */ color: rgb(74, 82, 204);
/* oklch */ color: oklch(50.5% 0.186 274.7);

Tailwind

colors: {
  custom: {
    50: '#8a82dc',
    500: '#4a52cc',
    950: '#000000',
  },
}

SCSS

$custom: #4a52cc;
$custom-light: #8a82dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4a52cc",
  "rgb": {
    "r": 74,
    "g": 82,
    "b": 204
  },
  "hsl": {
    "h": 236.308,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.50503,
    "c": 0.18597,
    "h": 274.7
  },
  "luminance": 0.1185
}

Semantic roles & 50–950 ramp

primary

#4A52CC

secondary

#D4D19D

accent

#D648DF

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4A52CC

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

Preview Lab → · Contrast checker → · Palette generator →