#4F4ECF#4F4ECF

#4F4ECF is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.4% C 0.194 H 277.2°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#4F4ECF
RGB	rgb(79, 78, 207)
HSL	hsl(240, 57%, 56%)
HSV	hsv(240, 62%, 81%)
CMYK	cmyk(61.8%, 62.3%, 0%, 18.8%)
CIE-LAB	lab(40.60, 38.90, -66.71)
CIE-LCH	lch(40.60, 77.22, 300.25°)
OKLab	oklab(50.39% 0.0244 -0.1921)
OKLCH	oklch(50.39% 0.194 277.2)
XYZ	xyz(17.2077, 11.6147, 60.3544)
Luminance	0.1162 (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

#4F4ECF #CECF4E

analogous

#4E8DCF #4F4ECF #8F4ECF

triadic

#4F4ECF #CF4F4E #4ECF4F

tetradic

#4F4ECF #CF4E8D #CECF4E #4ECF8F

square

#4F4ECF #CF4E8D #CECF4E #4ECF8F

split-complementary

#4F4ECF #CF8F4E #8DCF4E

monochromatic

#232380 #3130B0 #4F4ECF #7F7EDC #AFAEE9

Accessibility & contrast

On white

6.32

#4F4ECF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#4F4ECF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4ECF

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4ECF	#FFFFFF	#000000	##FFFFFF
##4F4ECF	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D3

Deuteranopia (green-blind)

#005ACC

Tritanopia (blue-blind)

#006E87

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4f4ecf;
/* rgb */ color: rgb(79, 78, 207);
/* oklch */ color: oklch(50.4% 0.194 277.2);

Tailwind

colors: {
  custom: {
    50: '#8e80df',
    500: '#4f4ecf',
    950: '#000000',
  },
}

SCSS

$custom: #4f4ecf;
$custom-light: #8e80df;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4ecf",
  "rgb": {
    "r": 79,
    "g": 78,
    "b": 207
  },
  "hsl": {
    "h": 240.465,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50385,
    "c": 0.19362,
    "h": 277.2
  },
  "luminance": 0.11616
}

Semantic roles & 50–950 ramp

primary

#4F4ECF

secondary

#D7D7A2

accent

#E147DF

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4F4ECF

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

Preview Lab → · Contrast checker → · Palette generator →