#4F4DAC#4F4DAC

#4F4DAC is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.5% C 0.148 H 280.1°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#4F4DAC
RGB	rgb(79, 77, 172)
HSL	hsl(241, 38%, 49%)
HSV	hsv(241, 55%, 67%)
CMYK	cmyk(54.1%, 55.2%, 0%, 32.5%)
CIE-LAB	lab(37.75, 28.05, -50.86)
CIE-LCH	lch(37.75, 58.08, 298.88°)
OKLab	oklab(47.46% 0.0259 -0.1455)
OKLCH	oklch(47.46% 0.148 280.1)
XYZ	xyz(13.3224, 9.9478, 40.2398)
Luminance	0.0995 (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

#4F4DAC #AAAC4D

analogous

#4D7BAC #4F4DAC #7F4DAC

triadic

#4F4DAC #AC4F4D #4DAC4F

tetradic

#4F4DAC #AC4D7B #AAAC4D #4DAC7F

square

#4F4DAC #AC4D7B #AAAC4D #4DAC7F

split-complementary

#4F4DAC #AC7F4D #7BAC4D

monochromatic

#282757 #3C3A82 #4F4DAC #7775C1 #A09FD4

Accessibility & contrast

On white

7.02

#4F4DAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#4F4DAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4DAC

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4DAC	#FFFFFF	#000000	##FFFFFF
##4F4DAC	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#115CAF

Deuteranopia (green-blind)

#0055AA

Tritanopia (blue-blind)

#256375

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4f4dac;
/* rgb */ color: rgb(79, 77, 172);
/* oklch */ color: oklch(47.5% 0.148 280.1);

Tailwind

colors: {
  custom: {
    50: '#887fc5',
    500: '#4f4dac',
    950: '#000000',
  },
}

SCSS

$custom: #4f4dac;
$custom-light: #887fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4dac",
  "rgb": {
    "r": 79,
    "g": 77,
    "b": 172
  },
  "hsl": {
    "h": 241.263,
    "s": 38.153,
    "l": 48.824
  },
  "oklch": {
    "l": 0.4746,
    "c": 0.14776,
    "h": 280.1
  },
  "luminance": 0.09949
}

Semantic roles & 50–950 ramp

primary

#4F4DAC

secondary

#C0C194

accent

#CE5ACC

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4F4DAC

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

Preview Lab → · Contrast checker → · Palette generator →