#4F4CD1#4F4CD1

#4F4CD1 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.2% C 0.199 H 277.5°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4F4CD1
RGB	rgb(79, 76, 209)
HSL	hsl(241, 59%, 56%)
HSV	hsv(241, 64%, 82%)
CMYK	cmyk(62.2%, 63.6%, 0%, 18%)
CIE-LAB	lab(40.30, 40.76, -68.35)
CIE-LCH	lch(40.30, 79.58, 300.81°)
OKLab	oklab(50.22% 0.0259 -0.1969)
OKLCH	oklch(50.22% 0.199 277.5)
XYZ	xyz(17.3138, 11.4332, 61.6037)
Luminance	0.1143 (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

#4F4CD1 #CED14C

analogous

#4C8BD1 #4F4CD1 #914CD1

triadic

#4F4CD1 #D14F4C #4CD14F

tetradic

#4F4CD1 #D14C8B #CED14C #4CD191

square

#4F4CD1 #D14C8B #CED14C #4CD191

split-complementary

#4F4CD1 #D1914C #8BD14C

monochromatic

#232181 #312EB2 #4F4CD1 #7F7DDE #AFADEA

Accessibility & contrast

On white

6.39

#4F4CD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#4F4CD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4CD1

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4CD1	#FFFFFF	#000000	##FFFFFF
##4F4CD1	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D5

Deuteranopia (green-blind)

#0059CE

Tritanopia (blue-blind)

#006E87

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4f4cd1;
/* rgb */ color: rgb(79, 76, 209);
/* oklch */ color: oklch(50.2% 0.199 277.5);

Tailwind

colors: {
  custom: {
    50: '#8e7ee0',
    500: '#4f4cd1',
    950: '#000000',
  },
}

SCSS

$custom: #4f4cd1;
$custom-light: #8e7ee0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4cd1",
  "rgb": {
    "r": 79,
    "g": 76,
    "b": 209
  },
  "hsl": {
    "h": 241.353,
    "s": 59.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50219,
    "c": 0.19859,
    "h": 277.5
  },
  "luminance": 0.11435
}

Semantic roles & 50–950 ramp

primary

#4F4CD1

secondary

#D7D8A1

accent

#E246DF

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #4F4CD1

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

Preview Lab → · Contrast checker → · Palette generator →