#4F4EB0#4F4EB0

#4F4EB0 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.9% C 0.152 H 279.5°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#4F4EB0
RGB	rgb(79, 78, 176)
HSL	hsl(241, 39%, 50%)
HSV	hsv(241, 56%, 69%)
CMYK	cmyk(55.1%, 55.7%, 0%, 31%)
CIE-LAB	lab(38.28, 28.73, -52.37)
CIE-LCH	lch(38.28, 59.73, 298.75°)
OKLab	oklab(47.94% 0.025 -0.1499)
OKLCH	oklch(47.94% 0.152 279.5)
XYZ	xyz(13.7829, 10.2448, 42.3170)
Luminance	0.1025 (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

#4F4EB0 #AFB04E

analogous

#4E7EB0 #4F4EB0 #804EB0

triadic

#4F4EB0 #B04F4E #4EB04F

tetradic

#4F4EB0 #B04E7E #AFB04E #4EB080

square

#4F4EB0 #B04E7E #AFB04E #4EB080

split-complementary

#4F4EB0 #B0804E #7EB04E

monochromatic

#29285B #3C3B86 #4F4EB0 #7978C3 #A3A2D6

Accessibility & contrast

On white

6.89

#4F4EB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#4F4EB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4EB0

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4EB0	#FFFFFF	#000000	##FFFFFF
##4F4EB0	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A5EB3

Deuteranopia (green-blind)

#0056AE

Tritanopia (blue-blind)

#206577

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4f4eb0;
/* rgb */ color: rgb(79, 78, 176);
/* oklch */ color: oklch(47.9% 0.152 279.5);

Tailwind

colors: {
  custom: {
    50: '#887fc8',
    500: '#4f4eb0',
    950: '#000000',
  },
}

SCSS

$custom: #4f4eb0;
$custom-light: #887fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4eb0",
  "rgb": {
    "r": 79,
    "g": 78,
    "b": 176
  },
  "hsl": {
    "h": 240.612,
    "s": 38.583,
    "l": 49.804
  },
  "oklch": {
    "l": 0.47943,
    "c": 0.15198,
    "h": 279.5
  },
  "luminance": 0.10246
}

Semantic roles & 50–950 ramp

primary

#4F4EB0

secondary

#C3C397

accent

#CF59CD

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4F4EB0

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

Preview Lab → · Contrast checker → · Palette generator →