#4B4FD4#4B4FD4

#4B4FD4 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.7% C 0.200 H 275.3°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4B4FD4
RGB	rgb(75, 79, 212)
HSL	hsl(238, 61%, 56%)
HSV	hsv(238, 65%, 83%)
CMYK	cmyk(64.6%, 62.7%, 0%, 16.9%)
CIE-LAB	lab(40.96, 39.35, -69.01)
CIE-LCH	lch(40.96, 79.44, 299.69°)
OKLab	oklab(50.71% 0.0185 -0.1989)
OKLCH	oklch(50.71% 0.2 275.3)
XYZ	xyz(17.5774, 11.8398, 63.6336)
Luminance	0.1184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4FD4 #D4D04B

analogous

#4B94D4 #4B4FD4 #8C4BD4

triadic

#4B4FD4 #D44B4F #4FD44B

tetradic

#4B4FD4 #D44B94 #D4D04B #4BD48C

square

#4B4FD4 #D44B94 #D4D04B #4BD48C

split-complementary

#4B4FD4 #D48C4B #94D44B

monochromatic

#202385 #2C30B6 #4B4FD4 #7C7FE0 #AEB0EC

Accessibility & contrast

On white

6.23

#4B4FD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4B4FD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4FD4

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4FD4	#FFFFFF	#000000	##FFFFFF
##4B4FD4	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D8

Deuteranopia (green-blind)

#005BD1

Tritanopia (blue-blind)

#00718A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4b4fd4;
/* rgb */ color: rgb(75, 79, 212);
/* oklch */ color: oklch(50.7% 0.200 275.3);

Tailwind

colors: {
  custom: {
    50: '#8d80e2',
    500: '#4b4fd4',
    950: '#000000',
  },
}

SCSS

$custom: #4b4fd4;
$custom-light: #8d80e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4fd4",
  "rgb": {
    "r": 75,
    "g": 79,
    "b": 212
  },
  "hsl": {
    "h": 238.248,
    "s": 61.435,
    "l": 56.275
  },
  "oklch": {
    "l": 0.50706,
    "c": 0.19979,
    "h": 275.3
  },
  "luminance": 0.11841
}

Semantic roles & 50–950 ramp

primary

#4B4FD4

secondary

#DAD8A1

accent

#E043E5

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0A15

muted

#7E7C84

Preview Lab

Preview with #4B4FD4

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

Preview Lab → · Contrast checker → · Palette generator →