#4B4DCE#4B4DCE

#4B4DCE is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.9% C 0.194 H 276.1°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#4B4DCE
RGB	rgb(75, 77, 206)
HSL	hsl(239, 57%, 55%)
HSV	hsv(239, 64%, 81%)
CMYK	cmyk(63.6%, 62.6%, 0%, 19.2%)
CIE-LAB	lab(40.01, 38.57, -67.10)
CIE-LCH	lch(40.01, 77.39, 299.89°)
OKLab	oklab(49.86% 0.0205 -0.1933)
OKLCH	oklch(49.86% 0.194 276.1)
XYZ	xyz(16.6925, 11.2585, 59.6740)
Luminance	0.1126 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4DCE #CECC4B

analogous

#4B8ECE #4B4DCE #8A4BCE

triadic

#4B4DCE #CE4B4D #4DCE4B

tetradic

#4B4DCE #CE4B8E #CECC4B #4BCE8A

square

#4B4DCE #CE4B8E #CECC4B #4BCE8A

split-complementary

#4B4DCE #CE8A4B #8ECE4B

monochromatic

#22237D #2F31AD #4B4DCE #7B7DDB #ABACE8

Accessibility & contrast

On white

6.46

#4B4DCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#4B4DCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4DCE

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4DCE	#FFFFFF	#000000	##FFFFFF
##4B4DCE	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D2

Deuteranopia (green-blind)

#0059CB

Tritanopia (blue-blind)

#006E86

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4b4dce;
/* rgb */ color: rgb(75, 77, 206);
/* oklch */ color: oklch(49.9% 0.194 276.1);

Tailwind

colors: {
  custom: {
    50: '#8c7fde',
    500: '#4b4dce',
    950: '#000000',
  },
}

SCSS

$custom: #4b4dce;
$custom-light: #8c7fde;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4dce",
  "rgb": {
    "r": 75,
    "g": 77,
    "b": 206
  },
  "hsl": {
    "h": 239.084,
    "s": 57.205,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49862,
    "c": 0.19443,
    "h": 276.1
  },
  "luminance": 0.1126
}

Semantic roles & 50–950 ramp

primary

#4B4DCE

secondary

#D6D59F

accent

#DE47E0

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4B4DCE

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

Preview Lab → · Contrast checker → · Palette generator →