#4D6BCA#4D6BCA

#4D6BCA is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.4% C 0.151 H 268.0°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4D6BCA
RGB	rgb(77, 107, 202)
HSL	hsl(226, 54%, 55%)
HSV	hsv(226, 62%, 79%)
CMYK	cmyk(61.9%, 47%, 0%, 20.8%)
CIE-LAB	lab(47.44, 18.79, -52.77)
CIE-LCH	lch(47.44, 56.02, 289.60°)
OKLab	oklab(55.36% -0.0052 -0.1508)
OKLCH	oklch(55.36% 0.151 268)
XYZ	xyz(18.9753, 16.3558, 58.0227)
Luminance	0.1636 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6BCA #CAAC4D

analogous

#4DAACA #4D6BCA #6E4DCA

triadic

#4D6BCA #CA4D6B #6BCA4D

tetradic

#4D6BCA #CA4DAA #CAAC4D #4DCA6E

square

#4D6BCA #CA4DAA #CAAC4D #4DCA6E

split-complementary

#4D6BCA #CA6E4D #AACA4D

monochromatic

#243879 #324EA8 #4D6BCA #7C92D8 #ABB9E6

Accessibility & contrast

On white

4.92

#4D6BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#4D6BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6BCA

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6BCA	#FFFFFF	#000000	##FFFFFF
##4D6BCA	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C76CE

Deuteranopia (green-blind)

#266BC8

Tritanopia (blue-blind)

#008191

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4d6bca;
/* rgb */ color: rgb(77, 107, 202);
/* oklch */ color: oklch(55.4% 0.151 268.0);

Tailwind

colors: {
  custom: {
    50: '#8a94db',
    500: '#4d6bca',
    950: '#000000',
  },
}

SCSS

$custom: #4d6bca;
$custom-light: #8a94db;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6bca",
  "rgb": {
    "r": 77,
    "g": 107,
    "b": 202
  },
  "hsl": {
    "h": 225.6,
    "s": 54.113,
    "l": 54.706
  },
  "oklch": {
    "l": 0.55365,
    "c": 0.15093,
    "h": 268
  },
  "luminance": 0.16357
}

Semantic roles & 50–950 ramp

primary

#4D6BCA

secondary

#D4C79F

accent

#BA4ADD

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4D6BCA

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

Preview Lab → · Contrast checker → · Palette generator →