#4D4ACA#4D4ACA

#4D4ACA is a mid, vivid blue. Relative luminance 0.107; OKLCH L 49.2% C 0.192 H 277.7°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#4D4ACA
RGB	rgb(77, 74, 202)
HSL	hsl(241, 55%, 54%)
HSV	hsv(241, 63%, 79%)
CMYK	cmyk(61.9%, 63.4%, 0%, 20.8%)
CIE-LAB	lab(39.14, 39.38, -66.21)
CIE-LCH	lch(39.14, 77.03, 300.74°)
OKLab	oklab(49.16% 0.0257 -0.1907)
OKLCH	oklch(49.16% 0.192 277.7)
XYZ	xyz(16.1666, 10.7383, 57.0864)
Luminance	0.1074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.75

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4ACA #C7CA4A

analogous

#4A87CA #4D4ACA #8D4ACA

triadic

#4D4ACA #CA4D4A #4ACA4D

tetradic

#4D4ACA #CA4A87 #C7CA4A #4ACA8D

square

#4D4ACA #CA4A87 #C7CA4A #4ACA8D

split-complementary

#4D4ACA #CA8D4A #87CA4A

monochromatic

#252377 #3331A6 #4D4ACA #7C79D8 #AAA9E6

Accessibility & contrast

On white

6.67

#4D4ACA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#4D4ACA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4ACA

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4ACA	#FFFFFF	#000000	##FFFFFF
##4D4ACA	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CE

Deuteranopia (green-blind)

#0057C7

Tritanopia (blue-blind)

#006A83

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4d4aca;
/* rgb */ color: rgb(77, 74, 202);
/* oklch */ color: oklch(49.2% 0.192 277.7);

Tailwind

colors: {
  custom: {
    50: '#8c7ddb',
    500: '#4d4aca',
    950: '#000000',
  },
}

SCSS

$custom: #4d4aca;
$custom-light: #8c7ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4aca",
  "rgb": {
    "r": 77,
    "g": 74,
    "b": 202
  },
  "hsl": {
    "h": 241.406,
    "s": 54.701,
    "l": 54.118
  },
  "oklch": {
    "l": 0.49156,
    "c": 0.19241,
    "h": 277.7
  },
  "luminance": 0.1074
}

Semantic roles & 50–950 ramp

primary

#4D4ACA

secondary

#D2D39D

accent

#DE4ADB

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4D4ACA

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

Preview Lab → · Contrast checker → · Palette generator →