#4F4DCA#4F4DCA

#4F4DCA is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.8% C 0.188 H 277.8°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#4F4DCA
RGB	rgb(79, 77, 202)
HSL	hsl(241, 54%, 55%)
HSV	hsv(241, 62%, 79%)
CMYK	cmyk(60.9%, 61.9%, 0%, 20.8%)
CIE-LAB	lab(39.97, 37.87, -64.84)
CIE-LCH	lch(39.97, 75.09, 300.29°)
OKLab	oklab(49.8% 0.0255 -0.1866)
OKLCH	oklch(49.8% 0.188 277.8)
XYZ	xyz(16.5356, 11.2330, 57.1625)
Luminance	0.1123 (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

#4F4DCA #C8CA4D

analogous

#4D8ACA #4F4DCA #8E4DCA

triadic

#4F4DCA #CA4F4D #4DCA4F

tetradic

#4F4DCA #CA4D8A #C8CA4D #4DCA8E

square

#4F4DCA #CA4D8A #C8CA4D #4DCA8E

split-complementary

#4F4DCA #CA8E4D #8ACA4D

monochromatic

#252479 #3432A8 #4F4DCA #7E7CD8 #ACABE6

Accessibility & contrast

On white

6.47

#4F4DCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#4F4DCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4DCA

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4DCA	#FFFFFF	#000000	##FFFFFF
##4F4DCA	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CE

Deuteranopia (green-blind)

#0059C8

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4f4dca;
/* rgb */ color: rgb(79, 77, 202);
/* oklch */ color: oklch(49.8% 0.188 277.8);

Tailwind

colors: {
  custom: {
    50: '#8d7fdb',
    500: '#4f4dca',
    950: '#000000',
  },
}

SCSS

$custom: #4f4dca;
$custom-light: #8d7fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4dca",
  "rgb": {
    "r": 79,
    "g": 77,
    "b": 202
  },
  "hsl": {
    "h": 240.96,
    "s": 54.113,
    "l": 54.706
  },
  "oklch": {
    "l": 0.49803,
    "c": 0.18834,
    "h": 277.8
  },
  "luminance": 0.11234
}

Semantic roles & 50–950 ramp

primary

#4F4DCA

secondary

#D3D49F

accent

#DD4ADB

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4F4DCA

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

Preview Lab → · Contrast checker → · Palette generator →