#4F4ACF#4F4ACF

#4F4ACF is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.7% C 0.198 H 278.0°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#4F4ACF
RGB	rgb(79, 74, 207)
HSL	hsl(242, 58%, 55%)
HSV	hsv(242, 64%, 81%)
CMYK	cmyk(61.8%, 64.3%, 0%, 18.8%)
CIE-LAB	lab(39.69, 41.31, -68.19)
CIE-LCH	lch(39.69, 79.73, 301.20°)
OKLab	oklab(49.72% 0.0277 -0.1965)
OKLCH	oklch(49.72% 0.198 278)
XYZ	xyz(16.9321, 11.0635, 60.2626)
Luminance	0.1106 (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

#4F4ACF #CACF4A

analogous

#4A87CF #4F4ACF #924ACF

triadic

#4F4ACF #CF4F4A #4ACF4F

tetradic

#4F4ACF #CF4A87 #CACF4A #4ACF92

square

#4F4ACF #CF4A87 #CACF4A #4ACF92

split-complementary

#4F4ACF #CF924A #87CF4A

monochromatic

#25217D #332EAE #4F4ACF #7E7ADC #ADABE9

Accessibility & contrast

On white

6.54

#4F4ACF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4F4ACF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4ACF

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4ACF	#FFFFFF	#000000	##FFFFFF
##4F4ACF	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D3

Deuteranopia (green-blind)

#0058CC

Tritanopia (blue-blind)

#006C86

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4f4acf;
/* rgb */ color: rgb(79, 74, 207);
/* oklch */ color: oklch(49.7% 0.198 278.0);

Tailwind

colors: {
  custom: {
    50: '#8e7ddf',
    500: '#4f4acf',
    950: '#000000',
  },
}

SCSS

$custom: #4f4acf;
$custom-light: #8e7ddf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4acf",
  "rgb": {
    "r": 79,
    "g": 74,
    "b": 207
  },
  "hsl": {
    "h": 242.256,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49721,
    "c": 0.1984,
    "h": 278
  },
  "luminance": 0.11065
}

Semantic roles & 50–950 ramp

primary

#4F4ACF

secondary

#D4D69F

accent

#E146DB

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #4F4ACF

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

Preview Lab → · Contrast checker → · Palette generator →