#4F4AA4#4F4AA4

#4F4AA4 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.3% C 0.141 H 281.9°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#4F4AA4
RGB	rgb(79, 74, 164)
HSL	hsl(243, 38%, 47%)
HSV	hsv(243, 55%, 64%)
CMYK	cmyk(51.8%, 54.9%, 0%, 35.7%)
CIE-LAB	lab(36.44, 27.36, -48.19)
CIE-LCH	lch(36.44, 55.42, 299.58°)
OKLab	oklab(46.31% 0.029 -0.1377)
OKLCH	oklch(46.31% 0.141 281.9)
XYZ	xyz(12.3720, 9.2395, 36.2462)
Luminance	0.0924 (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

#4F4AA4 #9FA44A

analogous

#4A72A4 #4F4AA4 #7C4AA4

triadic

#4F4AA4 #A44F4A #4AA44F

tetradic

#4F4AA4 #A44A72 #9FA44A #4AA47C

square

#4F4AA4 #A44A72 #9FA44A #4AA47C

split-complementary

#4F4AA4 #A47C4A #72A44A

monochromatic

#262450 #3B377A #4F4AA4 #726EBD #9B98D0

Accessibility & contrast

On white

7.37

#4F4AA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4F4AA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4AA4

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4AA4	#FFFFFF	#000000	##FFFFFF
##4F4AA4	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1659A7

Deuteranopia (green-blind)

#0A53A2

Tritanopia (blue-blind)

#2D5E70

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4f4aa4;
/* rgb */ color: rgb(79, 74, 164);
/* oklch */ color: oklch(46.3% 0.141 281.9);

Tailwind

colors: {
  custom: {
    50: '#877cc0',
    500: '#4f4aa4',
    950: '#000000',
  },
}

SCSS

$custom: #4f4aa4;
$custom-light: #877cc0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4aa4",
  "rgb": {
    "r": 79,
    "g": 74,
    "b": 164
  },
  "hsl": {
    "h": 243.333,
    "s": 37.815,
    "l": 46.667
  },
  "oklch": {
    "l": 0.4631,
    "c": 0.14069,
    "h": 281.9
  },
  "luminance": 0.0924
}

Semantic roles & 50–950 ramp

primary

#4F4AA4

secondary

#BABD8D

accent

#CE5AC7

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0912

muted

#7D7B81

Preview Lab

Preview with #4F4AA4

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

Preview Lab → · Contrast checker → · Palette generator →