#4F4CAC#4F4CAC

#4F4CAC is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.3% C 0.149 H 280.4°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#4F4CAC
RGB	rgb(79, 76, 172)
HSL	hsl(242, 39%, 49%)
HSV	hsv(242, 56%, 67%)
CMYK	cmyk(54.1%, 55.8%, 0%, 32.5%)
CIE-LAB	lab(37.50, 28.68, -51.26)
CIE-LCH	lch(37.50, 58.74, 299.23°)
OKLab	oklab(47.27% 0.027 -0.1467)
OKLCH	oklch(47.27% 0.149 280.4)
XYZ	xyz(13.2530, 9.8089, 40.2167)
Luminance	0.0981 (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

#4F4CAC #A9AC4C

analogous

#4C79AC #4F4CAC #7F4CAC

triadic

#4F4CAC #AC4F4C #4CAC4F

tetradic

#4F4CAC #AC4C79 #A9AC4C #4CAC7F

square

#4F4CAC #AC4C79 #A9AC4C #4CAC7F

split-complementary

#4F4CAC #AC7F4C #79AC4C

monochromatic

#282657 #3C3982 #4F4CAC #7674C1 #A09ED4

Accessibility & contrast

On white

7.09

#4F4CAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#4F4CAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4CAC

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4CAC	#FFFFFF	#000000	##FFFFFF
##4F4CAC	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B5CAF

Deuteranopia (green-blind)

#0055AA

Tritanopia (blue-blind)

#256274

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4f4cac;
/* rgb */ color: rgb(79, 76, 172);
/* oklch */ color: oklch(47.3% 0.149 280.4);

Tailwind

colors: {
  custom: {
    50: '#887ec5',
    500: '#4f4cac',
    950: '#000000',
  },
}

SCSS

$custom: #4f4cac;
$custom-light: #887ec5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4cac",
  "rgb": {
    "r": 79,
    "g": 76,
    "b": 172
  },
  "hsl": {
    "h": 241.875,
    "s": 38.71,
    "l": 48.627
  },
  "oklch": {
    "l": 0.47273,
    "c": 0.14915,
    "h": 280.4
  },
  "luminance": 0.0981
}

Semantic roles & 50–950 ramp

primary

#4F4CAC

secondary

#C0C193

accent

#CF59CB

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4F4CAC

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

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