#4F4DCD#4F4DCD

#4F4DCD is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.1% C 0.192 H 277.6°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#4F4DCD
RGB	rgb(79, 77, 205)
HSL	hsl(241, 56%, 55%)
HSV	hsv(241, 62%, 80%)
CMYK	cmyk(61.5%, 62.4%, 0%, 19.6%)
CIE-LAB	lab(40.21, 38.85, -66.19)
CIE-LCH	lch(40.21, 76.75, 300.41°)
OKLab	oklab(50.05% 0.0253 -0.1906)
OKLCH	oklch(50.05% 0.192 277.6)
XYZ	xyz(16.8942, 11.3765, 59.0514)
Luminance	0.1138 (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

#4F4DCD #CBCD4D

analogous

#4D8BCD #4F4DCD #8F4DCD

triadic

#4F4DCD #CD4F4D #4DCD4F

tetradic

#4F4DCD #CD4D8B #CBCD4D #4DCD8F

square

#4F4DCD #CD4D8B #CBCD4D #4DCD8F

split-complementary

#4F4DCD #CD8F4D #8BCD4D

monochromatic

#24237D #3230AC #4F4DCD #7E7DDA #ADADE8

Accessibility & contrast

On white

6.41

#4F4DCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4F4DCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4DCD

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4DCD	#FFFFFF	#000000	##FFFFFF
##4F4DCD	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D1

Deuteranopia (green-blind)

#0059CA

Tritanopia (blue-blind)

#006D86

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4f4dcd;
/* rgb */ color: rgb(79, 77, 205);
/* oklch */ color: oklch(50.1% 0.192 277.6);

Tailwind

colors: {
  custom: {
    50: '#8d7fdd',
    500: '#4f4dcd',
    950: '#000000',
  },
}

SCSS

$custom: #4f4dcd;
$custom-light: #8d7fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4dcd",
  "rgb": {
    "r": 79,
    "g": 77,
    "b": 205
  },
  "hsl": {
    "h": 240.938,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.50051,
    "c": 0.19224,
    "h": 277.6
  },
  "luminance": 0.11378
}

Semantic roles & 50–950 ramp

primary

#4F4DCD

secondary

#D5D6A0

accent

#DF48DD

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4F4DCD

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

Preview Lab → · Contrast checker → · Palette generator →