#4D4ACF#4D4ACF

#4D4ACF is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.6% C 0.199 H 277.3°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#4D4ACF
RGB	rgb(77, 74, 207)
HSL	hsl(241, 58%, 55%)
HSV	hsv(241, 64%, 81%)
CMYK	cmyk(62.8%, 64.3%, 0%, 18.8%)
CIE-LAB	lab(39.55, 41.01, -68.43)
CIE-LCH	lch(39.55, 79.78, 300.93°)
OKLab	oklab(49.58% 0.0253 -0.1972)
OKLCH	oklch(49.58% 0.199 277.3)
XYZ	xyz(16.7682, 10.9790, 60.2549)
Luminance	0.1098 (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

#4D4ACF #CCCF4A

analogous

#4A8ACF #4D4ACF #8F4ACF

triadic

#4D4ACF #CF4D4A #4ACF4D

tetradic

#4D4ACF #CF4A8A #CCCF4A #4ACF8F

square

#4D4ACF #CF4A8A #CCCF4A #4ACF8F

split-complementary

#4D4ACF #CF8F4A #8ACF4A

monochromatic

#23217D #312EAE #4D4ACF #7D7ADC #ACABE9

Accessibility & contrast

On white

6.57

#4D4ACF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#4D4ACF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4ACF

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4ACF	#FFFFFF	#000000	##FFFFFF
##4D4ACF	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D3

Deuteranopia (green-blind)

#0057CC

Tritanopia (blue-blind)

#006C86

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4d4acf;
/* rgb */ color: rgb(77, 74, 207);
/* oklch */ color: oklch(49.6% 0.199 277.3);

Tailwind

colors: {
  custom: {
    50: '#8d7ddf',
    500: '#4d4acf',
    950: '#000000',
  },
}

SCSS

$custom: #4d4acf;
$custom-light: #8d7ddf;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4acf",
  "rgb": {
    "r": 77,
    "g": 74,
    "b": 207
  },
  "hsl": {
    "h": 241.353,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49581,
    "c": 0.19883,
    "h": 277.3
  },
  "luminance": 0.1098
}

Semantic roles & 50–950 ramp

primary

#4D4ACF

secondary

#D5D69F

accent

#E146DE

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4D4ACF

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

Preview Lab → · Contrast checker → · Palette generator →