#4F52D0#4F52D0

#4F52D0 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.2% C 0.190 H 276.3°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#4F52D0
RGB	rgb(79, 82, 208)
HSL	hsl(239, 58%, 56%)
HSV	hsv(239, 62%, 82%)
CMYK	cmyk(62%, 60.6%, 0%, 18.4%)
CIE-LAB	lab(41.61, 36.80, -65.64)
CIE-LCH	lch(41.61, 75.25, 299.28°)
OKLab	oklab(51.15% 0.0209 -0.1889)
OKLCH	oklch(51.15% 0.19 276.3)
XYZ	xyz(17.6232, 12.2495, 61.0980)
Luminance	0.1225 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F52D0 #D0CD4F

analogous

#4F93D0 #4F52D0 #8D4FD0

triadic

#4F52D0 #D04F52 #52D04F

tetradic

#4F52D0 #D04F93 #D0CD4F #4FD08D

square

#4F52D0 #D04F93 #D0CD4F #4FD08D

split-complementary

#4F52D0 #D08D4F #93D04F

monochromatic

#232582 #3033B2 #4F52D0 #7F81DD #B0B1EA

Accessibility & contrast

On white

6.09

#4F52D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#4F52D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F52D0

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F52D0	#FFFFFF	#000000	##FFFFFF
##4F52D0	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D4

Deuteranopia (green-blind)

#005DCD

Tritanopia (blue-blind)

#007189

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4f52d0;
/* rgb */ color: rgb(79, 82, 208);
/* oklch */ color: oklch(51.2% 0.190 276.3);

Tailwind

colors: {
  custom: {
    50: '#8e83df',
    500: '#4f52d0',
    950: '#000000',
  },
}

SCSS

$custom: #4f52d0;
$custom-light: #8e83df;
$custom-dark: #000000;

JSON

{
  "hex": "#4f52d0",
  "rgb": {
    "r": 79,
    "g": 82,
    "b": 208
  },
  "hsl": {
    "h": 238.605,
    "s": 57.848,
    "l": 56.275
  },
  "oklch": {
    "l": 0.51154,
    "c": 0.19005,
    "h": 276.3
  },
  "luminance": 0.12251
}

Semantic roles & 50–950 ramp

primary

#4F52D0

secondary

#D8D7A3

accent

#DD47E1

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4F52D0

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

Preview Lab → · Contrast checker → · Palette generator →