#4F4AC2#4F4AC2

#4F4AC2 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.6% C 0.182 H 279.1°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#4F4AC2
RGB	rgb(79, 74, 194)
HSL	hsl(243, 50%, 53%)
HSV	hsv(243, 62%, 76%)
CMYK	cmyk(59.3%, 61.9%, 0%, 23.9%)
CIE-LAB	lab(38.64, 37.09, -62.35)
CIE-LCH	lch(38.64, 72.55, 300.75°)
OKLab	oklab(48.64% 0.0287 -0.1793)
OKLCH	oklch(48.64% 0.182 279.1)
XYZ	xyz(15.4077, 10.4538, 52.2343)
Luminance	0.1046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.93

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4AC2 #BDC24A

analogous

#4A81C2 #4F4AC2 #8B4AC2

triadic

#4F4AC2 #C24F4A #4AC24F

tetradic

#4F4AC2 #C24A81 #BDC24A #4AC28B

square

#4F4AC2 #C24A81 #BDC24A #4AC28B

split-complementary

#4F4AC2 #C28B4A #81C24A

monochromatic

#28256D #38349B #4F4AC2 #7C78D1 #A8A6E1

Accessibility & contrast

On white

6.79

#4F4AC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4F4AC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4AC2

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4AC2	#FFFFFF	#000000	##FFFFFF
##4F4AC2	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C6

Deuteranopia (green-blind)

#0056C0

Tritanopia (blue-blind)

#00687F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4f4ac2;
/* rgb */ color: rgb(79, 74, 194);
/* oklch */ color: oklch(48.6% 0.182 279.1);

Tailwind

colors: {
  custom: {
    50: '#8c7dd5',
    500: '#4f4ac2',
    950: '#000000',
  },
}

SCSS

$custom: #4f4ac2;
$custom-light: #8c7dd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4ac2",
  "rgb": {
    "r": 79,
    "g": 74,
    "b": 194
  },
  "hsl": {
    "h": 242.5,
    "s": 49.587,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48635,
    "c": 0.18158,
    "h": 279.1
  },
  "luminance": 0.10455
}

Semantic roles & 50–950 ramp

primary

#4F4AC2

secondary

#CCCE9A

accent

#D94FD3

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4F4AC2

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

Preview Lab → · Contrast checker → · Palette generator →