#4F4CC4#4F4CC4

#4F4CC4 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.1% C 0.182 H 278.5°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#4F4CC4
RGB	rgb(79, 76, 196)
HSL	hsl(242, 50%, 53%)
HSV	hsv(242, 61%, 77%)
CMYK	cmyk(59.7%, 61.2%, 0%, 23.1%)
CIE-LAB	lab(39.27, 36.52, -62.50)
CIE-LCH	lch(39.27, 72.39, 300.30°)
OKLab	oklab(49.14% 0.0267 -0.1797)
OKLCH	oklch(49.14% 0.182 278.5)
XYZ	xyz(15.7695, 10.8155, 53.4705)
Luminance	0.1082 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4CC4 #C1C44C

analogous

#4C85C4 #4F4CC4 #8B4CC4

triadic

#4F4CC4 #C44F4C #4CC44F

tetradic

#4F4CC4 #C44C85 #C1C44C #4CC48B

square

#4F4CC4 #C44C85 #C1C44C #4CC48B

split-complementary

#4F4CC4 #C48B4C #85C44C

monochromatic

#272571 #37349F #4F4CC4 #7C7AD3 #AAA8E2

Accessibility & contrast

On white

6.64

#4F4CC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#4F4CC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4CC4

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4CC4	#FFFFFF	#000000	##FFFFFF
##4F4CC4	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C8

Deuteranopia (green-blind)

#0058C2

Tritanopia (blue-blind)

#006981

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4f4cc4;
/* rgb */ color: rgb(79, 76, 196);
/* oklch */ color: oklch(49.1% 0.182 278.5);

Tailwind

colors: {
  custom: {
    50: '#8c7ed7',
    500: '#4f4cc4',
    950: '#000000',
  },
}

SCSS

$custom: #4f4cc4;
$custom-light: #8c7ed7;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4cc4",
  "rgb": {
    "r": 79,
    "g": 76,
    "b": 196
  },
  "hsl": {
    "h": 241.5,
    "s": 50.42,
    "l": 53.333
  },
  "oklch": {
    "l": 0.49141,
    "c": 0.18171,
    "h": 278.5
  },
  "luminance": 0.10817
}

Semantic roles & 50–950 ramp

primary

#4F4CC4

secondary

#CED09C

accent

#DA4ED6

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #4F4CC4

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

Preview Lab → · Contrast checker → · Palette generator →