#4F4CBF#4F4CBF

#4F4CBF is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.7% C 0.175 H 278.8°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#4F4CBF
RGB	rgb(79, 76, 191)
HSL	hsl(242, 47%, 52%)
HSV	hsv(242, 60%, 75%)
CMYK	cmyk(58.6%, 60.2%, 0%, 25.1%)
CIE-LAB	lab(38.88, 34.89, -60.21)
CIE-LCH	lch(38.88, 69.59, 300.09°)
OKLab	oklab(48.74% 0.0269 -0.173)
OKLCH	oklch(48.74% 0.175 278.8)
XYZ	xyz(15.2099, 10.5917, 50.5230)
Luminance	0.1059 (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

#4F4CBF #BCBF4C

analogous

#4C83BF #4F4CBF #884CBF

triadic

#4F4CBF #BF4F4C #4CBF4F

tetradic

#4F4CBF #BF4C83 #BCBF4C #4CBF88

square

#4F4CBF #BF4C83 #BCBF4C #4CBF88

split-complementary

#4F4CBF #BF884C #83BF4C

monochromatic

#28266B #393698 #4F4CBF #7B79CF #A8A6DF

Accessibility & contrast

On white

6.73

#4F4CBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#4F4CBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4CBF

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4CBF	#FFFFFF	#000000	##FFFFFF
##4F4CBF	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C3

Deuteranopia (green-blind)

#0057BD

Tritanopia (blue-blind)

#00687E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4f4cbf;
/* rgb */ color: rgb(79, 76, 191);
/* oklch */ color: oklch(48.7% 0.175 278.8);

Tailwind

colors: {
  custom: {
    50: '#8b7ed3',
    500: '#4f4cbf',
    950: '#000000',
  },
}

SCSS

$custom: #4f4cbf;
$custom-light: #8b7ed3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4cbf",
  "rgb": {
    "r": 79,
    "g": 76,
    "b": 191
  },
  "hsl": {
    "h": 241.565,
    "s": 47.325,
    "l": 52.353
  },
  "oklch": {
    "l": 0.48738,
    "c": 0.17507,
    "h": 278.8
  },
  "luminance": 0.10593
}

Semantic roles & 50–950 ramp

primary

#4F4CBF

secondary

#CBCC9A

accent

#D751D3

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #4F4CBF

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

Preview Lab → · Contrast checker → · Palette generator →