#4F44DD#4F44DD

#4F44DD is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 50.0% C 0.223 H 277.9°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#4F44DD
RGB	rgb(79, 68, 221)
HSL	hsl(244, 69%, 57%)
HSV	hsv(244, 69%, 87%)
CMYK	cmyk(64.3%, 69.2%, 0%, 13.3%)
CIE-LAB	lab(39.61, 49.24, -76.37)
CIE-LCH	lch(39.61, 90.87, 302.81°)
OKLab	oklab(50.03% 0.0305 -0.2204)
OKLCH	oklch(50.03% 0.223 277.9)
XYZ	xyz(18.3385, 11.0155, 69.5524)
Luminance	0.1102 (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

#4F44DD #D2DD44

analogous

#4486DD #4F44DD #9C44DD

triadic

#4F44DD #DD4F44 #44DD4F

tetradic

#4F44DD #DD4486 #D2DD44 #44DD9C

square

#4F44DD #DD4486 #D2DD44 #44DD9C

split-complementary

#4F44DD #DD9C44 #86DD44

monochromatic

#221A8D #2E23C1 #4F44DD #8078E6 #B0ACF0

Accessibility & contrast

On white

6.56

#4F44DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#4F44DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F44DD

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F44DD	#FFFFFF	#000000	##FFFFFF
##4F44DD	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E2

Deuteranopia (green-blind)

#0057DA

Tritanopia (blue-blind)

#006D8B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4f44dd;
/* rgb */ color: rgb(79, 68, 221);
/* oklch */ color: oklch(50.0% 0.223 277.9);

Tailwind

colors: {
  custom: {
    50: '#9179e9',
    500: '#4f44dd',
    950: '#000000',
  },
}

SCSS

$custom: #4f44dd;
$custom-light: #9179e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f44dd",
  "rgb": {
    "r": 79,
    "g": 68,
    "b": 221
  },
  "hsl": {
    "h": 244.314,
    "s": 69.231,
    "l": 56.667
  },
  "oklch": {
    "l": 0.50032,
    "c": 0.22252,
    "h": 277.9
  },
  "luminance": 0.11017
}

Semantic roles & 50–950 ramp

primary

#4F44DD

secondary

#D9DE9F

accent

#EC3CDF

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4F44DD

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

Preview Lab → · Contrast checker → · Palette generator →