#4B4DD4#4B4DD4

#4B4DD4 is a mid, highly saturated blue. Relative luminance 0.116; OKLCH L 50.4% C 0.202 H 275.7°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#4B4DD4
RGB	rgb(75, 77, 212)
HSL	hsl(239, 61%, 56%)
HSV	hsv(239, 65%, 83%)
CMYK	cmyk(64.6%, 63.7%, 0%, 16.9%)
CIE-LAB	lab(40.50, 40.56, -69.76)
CIE-LCH	lch(40.50, 80.69, 300.18°)
OKLab	oklab(50.37% 0.0201 -0.2011)
OKLCH	oklch(50.37% 0.202 275.7)
XYZ	xyz(17.4353, 11.5556, 63.5862)
Luminance	0.1156 (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

#4B4DD4 #D4D24B

analogous

#4B92D4 #4B4DD4 #8E4BD4

triadic

#4B4DD4 #D44B4D #4DD44B

tetradic

#4B4DD4 #D44B92 #D4D24B #4BD48E

square

#4B4DD4 #D44B92 #D4D24B #4BD48E

split-complementary

#4B4DD4 #D48E4B #92D44B

monochromatic

#202185 #2C2EB6 #4B4DD4 #7C7EE0 #AEAFEC

Accessibility & contrast

On white

6.34

#4B4DD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#4B4DD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4DD4

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4DD4	#FFFFFF	#000000	##FFFFFF
##4B4DD4	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D8

Deuteranopia (green-blind)

#0059D1

Tritanopia (blue-blind)

#007089

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4b4dd4;
/* rgb */ color: rgb(75, 77, 212);
/* oklch */ color: oklch(50.4% 0.202 275.7);

Tailwind

colors: {
  custom: {
    50: '#8d7fe2',
    500: '#4b4dd4',
    950: '#000000',
  },
}

SCSS

$custom: #4b4dd4;
$custom-light: #8d7fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4dd4",
  "rgb": {
    "r": 75,
    "g": 77,
    "b": 212
  },
  "hsl": {
    "h": 239.124,
    "s": 61.435,
    "l": 56.275
  },
  "oklch": {
    "l": 0.5037,
    "c": 0.20214,
    "h": 275.7
  },
  "luminance": 0.11557
}

Semantic roles & 50–950 ramp

primary

#4B4DD4

secondary

#DAD9A1

accent

#E243E5

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A15

muted

#7E7C84

Preview Lab

Preview with #4B4DD4

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

Preview Lab → · Contrast checker → · Palette generator →