#4C52D6#4C52D6

#4C52D6 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 51.4% C 0.199 H 275.0°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#4C52D6
RGB	rgb(76, 82, 214)
HSL	hsl(237, 63%, 57%)
HSV	hsv(237, 64%, 84%)
CMYK	cmyk(64.5%, 61.7%, 0%, 16.1%)
CIE-LAB	lab(41.88, 38.33, -68.65)
CIE-LCH	lch(41.88, 78.62, 299.18°)
OKLab	oklab(51.45% 0.0172 -0.1978)
OKLCH	oklch(51.45% 0.199 275)
XYZ	xyz(18.1314, 12.4246, 65.0480)
Luminance	0.1243 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C52D6 #D6D04C

analogous

#4C97D6 #4C52D6 #8B4CD6

triadic

#4C52D6 #D64C52 #52D64C

tetradic

#4C52D6 #D64C97 #D6D04C #4CD68B

square

#4C52D6 #D64C97 #D6D04C #4CD68B

split-complementary

#4C52D6 #D68B4C #97D64C

monochromatic

#1F2488 #2B31BA #4C52D6 #7E82E1 #B0B2ED

Accessibility & contrast

On white

6.03

#4C52D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#4C52D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C52D6

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C52D6	#FFFFFF	#000000	##FFFFFF
##4C52D6	1.00	6.03	3.49	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DA

Deuteranopia (green-blind)

#005DD3

Tritanopia (blue-blind)

#00738C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4c52d6;
/* rgb */ color: rgb(76, 82, 214);
/* oklch */ color: oklch(51.4% 0.199 275.0);

Tailwind

colors: {
  custom: {
    50: '#8d83e4',
    500: '#4c52d6',
    950: '#000000',
  },
}

SCSS

$custom: #4c52d6;
$custom-light: #8d83e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4c52d6",
  "rgb": {
    "r": 76,
    "g": 82,
    "b": 214
  },
  "hsl": {
    "h": 237.391,
    "s": 62.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.5145,
    "c": 0.19856,
    "h": 275
  },
  "luminance": 0.12426
}

Semantic roles & 50–950 ramp

primary

#4C52D6

secondary

#DBD9A3

accent

#DF42E6

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4C52D6

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

Preview Lab → · Contrast checker → · Palette generator →