#4B4DD5#4B4DD5

#4B4DD5 is a mid, highly saturated blue. Relative luminance 0.116; OKLCH L 50.5% C 0.203 H 275.7°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#4B4DD5
RGB	rgb(75, 77, 213)
HSL	hsl(239, 62%, 56%)
HSV	hsv(239, 65%, 84%)
CMYK	cmyk(64.8%, 63.8%, 0%, 16.5%)
CIE-LAB	lab(40.58, 40.89, -70.20)
CIE-LCH	lch(40.58, 81.24, 300.22°)
OKLab	oklab(50.46% 0.02 -0.2024)
OKLCH	oklch(50.46% 0.203 275.7)
XYZ	xyz(17.5618, 11.6062, 64.2526)
Luminance	0.1161 (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

#4B4DD5 #D5D34B

analogous

#4B92D5 #4B4DD5 #8E4BD5

triadic

#4B4DD5 #D54B4D #4DD54B

tetradic

#4B4DD5 #D54B92 #D5D34B #4BD58E

square

#4B4DD5 #D54B92 #D5D34B #4BD58E

split-complementary

#4B4DD5 #D58E4B #92D54B

monochromatic

#1F2186 #2B2DB8 #4B4DD5 #7D7EE1 #AEAFEC

Accessibility & contrast

On white

6.32

#4B4DD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#4B4DD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4DD5

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4DD5	#FFFFFF	#000000	##FFFFFF
##4B4DD5	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D9

Deuteranopia (green-blind)

#005AD2

Tritanopia (blue-blind)

#00708A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4b4dd5;
/* rgb */ color: rgb(75, 77, 213);
/* oklch */ color: oklch(50.5% 0.203 275.7);

Tailwind

colors: {
  custom: {
    50: '#8d7fe3',
    500: '#4b4dd5',
    950: '#000000',
  },
}

SCSS

$custom: #4b4dd5;
$custom-light: #8d7fe3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4dd5",
  "rgb": {
    "r": 75,
    "g": 77,
    "b": 213
  },
  "hsl": {
    "h": 239.13,
    "s": 62.162,
    "l": 56.471
  },
  "oklch": {
    "l": 0.50456,
    "c": 0.20342,
    "h": 275.7
  },
  "luminance": 0.11608
}

Semantic roles & 50–950 ramp

primary

#4B4DD5

secondary

#DAD9A2

accent

#E343E5

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4B4DD5

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

Preview Lab → · Contrast checker → · Palette generator →