#4B4CBE#4B4CBE

#4B4CBE is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.4% C 0.175 H 277.3°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#4B4CBE
RGB	rgb(75, 76, 190)
HSL	hsl(239, 47%, 52%)
HSV	hsv(239, 61%, 75%)
CMYK	cmyk(60.5%, 60%, 0%, 25.5%)
CIE-LAB	lab(38.52, 33.87, -60.23)
CIE-LCH	lch(38.52, 69.10, 299.35°)
OKLab	oklab(48.37% 0.0221 -0.1732)
OKLCH	oklch(48.37% 0.175 277.3)
XYZ	xyz(14.7774, 10.3813, 49.9303)
Luminance	0.1038 (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

#4B4CBE #BEBD4B

analogous

#4B86BE #4B4CBE #844BBE

triadic

#4B4CBE #BE4B4C #4CBE4B

tetradic

#4B4CBE #BE4B86 #BEBD4B #4BBE84

square

#4B4CBE #BE4B86 #BEBD4B #4BBE84

split-complementary

#4B4CBE #BE844B #86BE4B

monochromatic

#262669 #363796 #4B4CBE #7879CE #A5A5DE

Accessibility & contrast

On white

6.83

#4B4CBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#4B4CBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4CBE

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4CBE	#FFFFFF	#000000	##FFFFFF
##4B4CBE	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C2

Deuteranopia (green-blind)

#0056BC

Tritanopia (blue-blind)

#00687D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4b4cbe;
/* rgb */ color: rgb(75, 76, 190);
/* oklch */ color: oklch(48.4% 0.175 277.3);

Tailwind

colors: {
  custom: {
    50: '#897ed2',
    500: '#4b4cbe',
    950: '#000000',
  },
}

SCSS

$custom: #4b4cbe;
$custom-light: #897ed2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4cbe",
  "rgb": {
    "r": 75,
    "g": 76,
    "b": 190
  },
  "hsl": {
    "h": 239.478,
    "s": 46.939,
    "l": 51.961
  },
  "oklch": {
    "l": 0.4837,
    "c": 0.17458,
    "h": 277.3
  },
  "luminance": 0.10382
}

Semantic roles & 50–950 ramp

primary

#4B4CBE

secondary

#CCCB99

accent

#D551D7

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0A14

muted

#7D7C83

Preview Lab

Preview with #4B4CBE

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

Preview Lab → · Contrast checker → · Palette generator →