#4F4CDD#4F4CDD

#4F4CDD is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.2% C 0.214 H 276.7°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#4F4CDD
RGB	rgb(79, 76, 221)
HSL	hsl(241, 68%, 58%)
HSV	hsv(241, 66%, 87%)
CMYK	cmyk(64.3%, 65.6%, 0%, 13.3%)
CIE-LAB	lab(41.30, 44.65, -73.60)
CIE-LCH	lch(41.30, 86.09, 301.24°)
OKLab	oklab(51.25% 0.0248 -0.2123)
OKLCH	oklch(51.25% 0.214 276.7)
XYZ	xyz(18.8558, 12.0500, 69.7248)
Luminance	0.1205 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4CDD #DADD4C

analogous

#4C92DD #4F4CDD #974CDD

triadic

#4F4CDD #DD4F4C #4CDD4F

tetradic

#4F4CDD #DD4C92 #DADD4C #4CDD97

square

#4F4CDD #DD4C92 #DADD4C #4CDD97

split-complementary

#4F4CDD #DD974C #92DD4C

monochromatic

#1E1C93 #2926C6 #4F4CDD #827FE7 #B4B3F1

Accessibility & contrast

On white

6.16

#4F4CDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#4F4CDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4CDD

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4CDD	#FFFFFF	#000000	##FFFFFF
##4F4CDD	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068E2

Deuteranopia (green-blind)

#005BDA

Tritanopia (blue-blind)

#00728E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4f4cdd;
/* rgb */ color: rgb(79, 76, 221);
/* oklch */ color: oklch(51.2% 0.214 276.7);

Tailwind

colors: {
  custom: {
    50: '#907fe9',
    500: '#4f4cdd',
    950: '#000000',
  },
}

SCSS

$custom: #4f4cdd;
$custom-light: #907fe9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4cdd",
  "rgb": {
    "r": 79,
    "g": 76,
    "b": 221
  },
  "hsl": {
    "h": 241.241,
    "s": 68.075,
    "l": 58.235
  },
  "oklch": {
    "l": 0.5125,
    "c": 0.21375,
    "h": 276.7
  },
  "luminance": 0.12052
}

Semantic roles & 50–950 ramp

primary

#4F4CDD

secondary

#DEDFA6

accent

#EB3DE7

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4F4CDD

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

Preview Lab → · Contrast checker → · Palette generator →