#4D4ACC#4D4ACC

#4D4ACC is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.3% C 0.195 H 277.5°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#4D4ACC
RGB	rgb(77, 74, 204)
HSL	hsl(241, 56%, 55%)
HSV	hsv(241, 64%, 80%)
CMYK	cmyk(62.3%, 63.7%, 0%, 20%)
CIE-LAB	lab(39.30, 40.03, -67.10)
CIE-LCH	lch(39.30, 78.13, 300.82°)
OKLab	oklab(49.33% 0.0255 -0.1933)
OKLCH	oklch(49.33% 0.195 277.5)
XYZ	xyz(16.4049, 10.8337, 58.3416)
Luminance	0.1084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.96

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4ACC #C9CC4A

analogous

#4A88CC #4D4ACC #8E4ACC

triadic

#4D4ACC #CC4D4A #4ACC4D

tetradic

#4D4ACC #CC4A88 #C9CC4A #4ACC8E

square

#4D4ACC #CC4A88 #C9CC4A #4ACC8E

split-complementary

#4D4ACC #CC8E4A #88CC4A

monochromatic

#242279 #3230A9 #4D4ACC #7C7AD9 #ABA9E7

Accessibility & contrast

On white

6.63

#4D4ACC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4D4ACC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4ACC

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4ACC	#FFFFFF	#000000	##FFFFFF
##4D4ACC	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D0

Deuteranopia (green-blind)

#0057C9

Tritanopia (blue-blind)

#006B84

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4d4acc;
/* rgb */ color: rgb(77, 74, 204);
/* oklch */ color: oklch(49.3% 0.195 277.5);

Tailwind

colors: {
  custom: {
    50: '#8c7ddd',
    500: '#4d4acc',
    950: '#000000',
  },
}

SCSS

$custom: #4d4acc;
$custom-light: #8c7ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4acc",
  "rgb": {
    "r": 77,
    "g": 74,
    "b": 204
  },
  "hsl": {
    "h": 241.385,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49325,
    "c": 0.19499,
    "h": 277.5
  },
  "luminance": 0.10835
}

Semantic roles & 50–950 ramp

primary

#4D4ACC

secondary

#D3D49D

accent

#DF48DC

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4D4ACC

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

Preview Lab → · Contrast checker → · Palette generator →