#4F4AC8#4F4AC8

#4F4AC8 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 49.1% C 0.189 H 278.6°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#4F4AC8
RGB	rgb(79, 74, 200)
HSL	hsl(242, 53%, 54%)
HSV	hsv(242, 63%, 78%)
CMYK	cmyk(60.5%, 63%, 0%, 21.6%)
CIE-LAB	lab(39.12, 39.04, -65.07)
CIE-LCH	lch(39.12, 75.88, 300.96°)
OKLab	oklab(49.13% 0.0283 -0.1873)
OKLCH	oklch(49.13% 0.189 278.6)
XYZ	xyz(16.0952, 10.7288, 55.8551)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.50

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4AC8 #C3C84A

analogous

#4A84C8 #4F4AC8 #8E4AC8

triadic

#4F4AC8 #C84F4A #4AC84F

tetradic

#4F4AC8 #C84A84 #C3C84A #4AC88E

square

#4F4AC8 #C84A84 #C3C84A #4AC88E

split-complementary

#4F4AC8 #C88E4A #84C84A

monochromatic

#272374 #3632A3 #4F4AC8 #7D79D6 #AAA8E5

Accessibility & contrast

On white

6.68

#4F4AC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#4F4AC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4AC8

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4AC8	#FFFFFF	#000000	##FFFFFF
##4F4AC8	1.00	6.68	3.15	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CC

Deuteranopia (green-blind)

#0057C6

Tritanopia (blue-blind)

#006A82

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4f4ac8;
/* rgb */ color: rgb(79, 74, 200);
/* oklch */ color: oklch(49.1% 0.189 278.6);

Tailwind

colors: {
  custom: {
    50: '#8d7dda',
    500: '#4f4ac8',
    950: '#000000',
  },
}

SCSS

$custom: #4f4ac8;
$custom-light: #8d7dda;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4ac8",
  "rgb": {
    "r": 79,
    "g": 74,
    "b": 200
  },
  "hsl": {
    "h": 242.381,
    "s": 53.39,
    "l": 53.725
  },
  "oklch": {
    "l": 0.49131,
    "c": 0.1894,
    "h": 278.6
  },
  "luminance": 0.1073
}

Semantic roles & 50–950 ramp

primary

#4F4AC8

secondary

#D0D29C

accent

#DD4BD7

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4F4AC8

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

Preview Lab → · Contrast checker → · Palette generator →