#4F52D4#4F52D4

#4F52D4 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 51.5% C 0.195 H 276.1°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#4F52D4
RGB	rgb(79, 82, 212)
HSL	hsl(239, 61%, 57%)
HSV	hsv(239, 63%, 83%)
CMYK	cmyk(62.7%, 61.3%, 0%, 16.9%)
CIE-LAB	lab(41.92, 38.12, -67.43)
CIE-LCH	lch(41.92, 77.46, 299.48°)
OKLab	oklab(51.48% 0.0207 -0.1942)
OKLCH	oklch(51.48% 0.195 276.1)
XYZ	xyz(18.1215, 12.4488, 63.7225)
Luminance	0.1245 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F52D4 #D4D14F

analogous

#4F94D4 #4F52D4 #8F4FD4

triadic

#4F52D4 #D44F52 #52D44F

tetradic

#4F52D4 #D44F94 #D4D14F #4FD48F

square

#4F52D4 #D44F94 #D4D14F #4FD48F

split-complementary

#4F52D4 #D48F4F #94D44F

monochromatic

#212387 #2D30B9 #4F52D4 #8082E0 #B1B3EC

Accessibility & contrast

On white

6.02

#4F52D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#4F52D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F52D4

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F52D4	#FFFFFF	#000000	##FFFFFF
##4F52D4	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D8

Deuteranopia (green-blind)

#005DD1

Tritanopia (blue-blind)

#00728B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4f52d4;
/* rgb */ color: rgb(79, 82, 212);
/* oklch */ color: oklch(51.5% 0.195 276.1);

Tailwind

colors: {
  custom: {
    50: '#8e83e2',
    500: '#4f52d4',
    950: '#000000',
  },
}

SCSS

$custom: #4f52d4;
$custom-light: #8e83e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f52d4",
  "rgb": {
    "r": 79,
    "g": 82,
    "b": 212
  },
  "hsl": {
    "h": 238.647,
    "s": 60.731,
    "l": 57.059
  },
  "oklch": {
    "l": 0.5148,
    "c": 0.19527,
    "h": 276.1
  },
  "luminance": 0.1245
}

Semantic roles & 50–950 ramp

primary

#4F52D4

secondary

#DAD9A4

accent

#E044E4

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0A15

muted

#7E7C84

Preview Lab

Preview with #4F52D4

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

Preview Lab → · Contrast checker → · Palette generator →