#4F4DA5#4F4DA5

#4F4DA5 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.0% C 0.138 H 280.7°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#4F4DA5
RGB	rgb(79, 77, 165)
HSL	hsl(241, 36%, 47%)
HSV	hsv(241, 53%, 65%)
CMYK	cmyk(52.1%, 53.3%, 0%, 35.3%)
CIE-LAB	lab(37.27, 25.78, -47.45)
CIE-LCH	lch(37.27, 54.00, 298.51°)
OKLab	oklab(46.95% 0.0256 -0.1355)
OKLCH	oklch(46.95% 0.138 280.7)
XYZ	xyz(12.6678, 9.6859, 36.7921)
Luminance	0.0969 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.17

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4DA5 #A3A54D

analogous

#4D77A5 #4F4DA5 #7B4DA5

triadic

#4F4DA5 #A54F4D #4DA54F

tetradic

#4F4DA5 #A54D77 #A3A54D #4DA57B

square

#4F4DA5 #A54D77 #A3A54D #4DA57B

split-complementary

#4F4DA5 #A57B4D #77A54D

monochromatic

#272652 #3B3A7B #4F4DA5 #7472BD #9D9CD1

Accessibility & contrast

On white

7.15

#4F4DA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#4F4DA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4DA5

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4DA5	#FFFFFF	#000000	##FFFFFF
##4F4DA5	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5BA8

Deuteranopia (green-blind)

#1454A3

Tritanopia (blue-blind)

#2C6171

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4f4da5;
/* rgb */ color: rgb(79, 77, 165);
/* oklch */ color: oklch(47.0% 0.138 280.7);

Tailwind

colors: {
  custom: {
    50: '#877fc0',
    500: '#4f4da5',
    950: '#000000',
  },
}

SCSS

$custom: #4f4da5;
$custom-light: #877fc0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4da5",
  "rgb": {
    "r": 79,
    "g": 77,
    "b": 165
  },
  "hsl": {
    "h": 241.364,
    "s": 36.364,
    "l": 47.451
  },
  "oklch": {
    "l": 0.46953,
    "c": 0.13787,
    "h": 280.7
  },
  "luminance": 0.09687
}

Semantic roles & 50–950 ramp

primary

#4F4DA5

secondary

#BCBD90

accent

#CC5BCA

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #4F4DA5

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

Preview Lab → · Contrast checker → · Palette generator →