#4B6DCA#4B6DCA

#4B6DCA is a mid, vivid blue. Relative luminance 0.167; OKLCH L 55.7% C 0.149 H 266.5°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#4B6DCA
RGB	rgb(75, 109, 202)
HSL	hsl(224, 55%, 54%)
HSV	hsv(224, 63%, 79%)
CMYK	cmyk(62.9%, 46%, 0%, 20.8%)
CIE-LAB	lab(47.87, 17.17, -52.08)
CIE-LCH	lch(47.87, 54.84, 288.25°)
OKLab	oklab(55.67% -0.0091 -0.1488)
OKLCH	oklch(55.67% 0.149 266.5)
XYZ	xyz(19.0273, 16.6957, 58.0855)
Luminance	0.1670 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6DCA #CAA84B

analogous

#4BADCA #4B6DCA #694BCA

triadic

#4B6DCA #CA4B6D #6DCA4B

tetradic

#4B6DCA #CA4BAD #CAA84B #4BCA69

square

#4B6DCA #CA4BAD #CAA84B #4BCA69

split-complementary

#4B6DCA #CA694B #ADCA4B

monochromatic

#233A77 #3151A7 #4B6DCA #7A93D8 #AABAE6

Accessibility & contrast

On white

4.84

#4B6DCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#4B6DCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6DCA

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6DCA	#FFFFFF	#000000	##FFFFFF
##4B6DCA	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4078CD

Deuteranopia (green-blind)

#2A6CC8

Tritanopia (blue-blind)

#008292

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4b6dca;
/* rgb */ color: rgb(75, 109, 202);
/* oklch */ color: oklch(55.7% 0.149 266.5);

Tailwind

colors: {
  custom: {
    50: '#8996db',
    500: '#4b6dca',
    950: '#000000',
  },
}

SCSS

$custom: #4b6dca;
$custom-light: #8996db;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6dca",
  "rgb": {
    "r": 75,
    "g": 109,
    "b": 202
  },
  "hsl": {
    "h": 223.937,
    "s": 54.506,
    "l": 54.314
  },
  "oklch": {
    "l": 0.5567,
    "c": 0.14909,
    "h": 266.5
  },
  "luminance": 0.16697
}

Semantic roles & 50–950 ramp

primary

#4B6DCA

secondary

#D3C59D

accent

#B64ADE

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #4B6DCA

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

Preview Lab → · Contrast checker → · Palette generator →