#4F4DCF#4F4DCF

#4F4DCF is a mid, vivid blue. Relative luminance 0.115; OKLCH L 50.2% C 0.195 H 277.4°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4F4DCF
RGB	rgb(79, 77, 207)
HSL	hsl(241, 58%, 56%)
HSV	hsv(241, 63%, 81%)
CMYK	cmyk(61.8%, 62.8%, 0%, 18.8%)
CIE-LAB	lab(40.37, 39.51, -67.08)
CIE-LCH	lch(40.37, 77.85, 300.49°)
OKLab	oklab(50.22% 0.0252 -0.1932)
OKLCH	oklch(50.22% 0.195 277.4)
XYZ	xyz(17.1372, 11.4737, 60.3309)
Luminance	0.1148 (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

#4F4DCF #CDCF4D

analogous

#4D8CCF #4F4DCF #904DCF

triadic

#4F4DCF #CF4F4D #4DCF4F

tetradic

#4F4DCF #CF4D8C #CDCF4D #4DCF90

square

#4F4DCF #CF4D8C #CDCF4D #4DCF90

split-complementary

#4F4DCF #CF904D #8CCF4D

monochromatic

#24227F #312FAF #4F4DCF #7F7DDC #AEADE9

Accessibility & contrast

On white

6.37

#4F4DCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#4F4DCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4DCF

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4DCF	#FFFFFF	#000000	##FFFFFF
##4F4DCF	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D3

Deuteranopia (green-blind)

#005ACC

Tritanopia (blue-blind)

#006E87

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4f4dcf;
/* rgb */ color: rgb(79, 77, 207);
/* oklch */ color: oklch(50.2% 0.195 277.4);

Tailwind

colors: {
  custom: {
    50: '#8e7fdf',
    500: '#4f4dcf',
    950: '#000000',
  },
}

SCSS

$custom: #4f4dcf;
$custom-light: #8e7fdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4dcf",
  "rgb": {
    "r": 79,
    "g": 77,
    "b": 207
  },
  "hsl": {
    "h": 240.923,
    "s": 57.522,
    "l": 55.686
  },
  "oklch": {
    "l": 0.50217,
    "c": 0.19483,
    "h": 277.4
  },
  "luminance": 0.11475
}

Semantic roles & 50–950 ramp

primary

#4F4DCF

secondary

#D6D7A1

accent

#E147DE

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #4F4DCF

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

Preview Lab → · Contrast checker → · Palette generator →