#4A4DCB#4A4DCB

#4A4DCB is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.5% C 0.191 H 275.9°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#4A4DCB
RGB	rgb(74, 77, 203)
HSL	hsl(239, 55%, 54%)
HSV	hsv(239, 64%, 80%)
CMYK	cmyk(63.5%, 62.1%, 0%, 20.4%)
CIE-LAB	lab(39.70, 37.42, -65.87)
CIE-LCH	lch(39.70, 75.76, 299.60°)
OKLab	oklab(49.54% 0.0195 -0.1897)
OKLCH	oklch(49.54% 0.191 275.9)
XYZ	xyz(16.2539, 11.0740, 57.7693)
Luminance	0.1108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.02

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A4DCB #CBC84A

analogous

#4A8DCB #4A4DCB #884ACB

triadic

#4A4DCB #CB4A4D #4DCB4A

tetradic

#4A4DCB #CB4A8D #CBC84A #4ACB88

square

#4A4DCB #CB4A8D #CBC84A #4ACB88

split-complementary

#4A4DCB #CB884A #8DCB4A

monochromatic

#232478 #3033A8 #4A4DCB #7A7CD9 #A9ABE6

Accessibility & contrast

On white

6.53

#4A4DCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#4A4DCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A4DCB

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A4DCB	#FFFFFF	#000000	##FFFFFF
##4A4DCB	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CF

Deuteranopia (green-blind)

#0058C9

Tritanopia (blue-blind)

#006D85

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4a4dcb;
/* rgb */ color: rgb(74, 77, 203);
/* oklch */ color: oklch(49.5% 0.191 275.9);

Tailwind

colors: {
  custom: {
    50: '#8b7fdc',
    500: '#4a4dcb',
    950: '#000000',
  },
}

SCSS

$custom: #4a4dcb;
$custom-light: #8b7fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4a4dcb",
  "rgb": {
    "r": 74,
    "g": 77,
    "b": 203
  },
  "hsl": {
    "h": 238.605,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49544,
    "c": 0.19075,
    "h": 275.9
  },
  "luminance": 0.11075
}

Semantic roles & 50–950 ramp

primary

#4A4DCB

secondary

#D4D29D

accent

#DB49DF

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4A4DCB

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

Preview Lab → · Contrast checker → · Palette generator →