#4A4CCB#4A4CCB

#4A4CCB is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.4% C 0.192 H 276.1°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#4A4CCB
RGB	rgb(74, 76, 203)
HSL	hsl(239, 55%, 54%)
HSV	hsv(239, 64%, 80%)
CMYK	cmyk(63.5%, 62.6%, 0%, 20.4%)
CIE-LAB	lab(39.47, 38.03, -66.25)
CIE-LCH	lch(39.47, 76.39, 299.86°)
OKLab	oklab(49.37% 0.0204 -0.1909)
OKLCH	oklch(49.37% 0.192 276.1)
XYZ	xyz(16.1845, 10.9352, 57.7461)
Luminance	0.1094 (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

#4A4CCB #CBC94A

analogous

#4A8DCB #4A4CCB #894ACB

triadic

#4A4CCB #CB4A4C #4CCB4A

tetradic

#4A4CCB #CB4A8D #CBC94A #4ACB89

square

#4A4CCB #CB4A8D #CBC94A #4ACB89

split-complementary

#4A4CCB #CB894A #8DCB4A

monochromatic

#232478 #3032A8 #4A4CCB #7A7BD9 #A9AAE6

Accessibility & contrast

On white

6.59

#4A4CCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#4A4CCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A4CCB

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A4CCB	#FFFFFF	#000000	##FFFFFF
##4A4CCB	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CF

Deuteranopia (green-blind)

#0057C9

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4a4ccb;
/* rgb */ color: rgb(74, 76, 203);
/* oklch */ color: oklch(49.4% 0.192 276.1);

Tailwind

colors: {
  custom: {
    50: '#8b7edc',
    500: '#4a4ccb',
    950: '#000000',
  },
}

SCSS

$custom: #4a4ccb;
$custom-light: #8b7edc;
$custom-dark: #000000;

JSON

{
  "hex": "#4a4ccb",
  "rgb": {
    "r": 74,
    "g": 76,
    "b": 203
  },
  "hsl": {
    "h": 239.07,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49372,
    "c": 0.19196,
    "h": 276.1
  },
  "luminance": 0.10937
}

Semantic roles & 50–950 ramp

primary

#4A4CCB

secondary

#D4D39D

accent

#DC49DF

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4A4CCB

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

Preview Lab → · Contrast checker → · Palette generator →