#4D6FCF#4D6FCF

#4D6FCF is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.5% C 0.153 H 266.8°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#4D6FCF
RGB	rgb(77, 111, 207)
HSL	hsl(224, 58%, 56%)
HSV	hsv(224, 63%, 81%)
CMYK	cmyk(62.8%, 46.4%, 0%, 18.8%)
CIE-LAB	lab(48.82, 18.01, -53.41)
CIE-LCH	lch(48.82, 56.37, 288.63°)
OKLab	oklab(56.52% -0.0085 -0.1527)
OKLCH	oklch(56.52% 0.153 266.8)
XYZ	xyz(20.0036, 17.4499, 61.3334)
Luminance	0.1745 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6FCF #CFAD4D

analogous

#4DB0CF #4D6FCF #6C4DCF

triadic

#4D6FCF #CF4D6F #6FCF4D

tetradic

#4D6FCF #CF4DB0 #CFAD4D #4DCF6C

square

#4D6FCF #CF4DB0 #CFAD4D #4DCF6C

split-complementary

#4D6FCF #CF6C4D #B0CF4D

monochromatic

#223B7F #2F51AF #4D6FCF #7D96DC #ADBDE9

Accessibility & contrast

On white

4.68

#4D6FCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#4D6FCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6FCF

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6FCF	#FFFFFF	#000000	##FFFFFF
##4D6FCF	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#407AD3

Deuteranopia (green-blind)

#296ECD

Tritanopia (blue-blind)

#008595

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4d6fcf;
/* rgb */ color: rgb(77, 111, 207);
/* oklch */ color: oklch(56.5% 0.153 266.8);

Tailwind

colors: {
  custom: {
    50: '#8b97de',
    500: '#4d6fcf',
    950: '#000000',
  },
}

SCSS

$custom: #4d6fcf;
$custom-light: #8b97de;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6fcf",
  "rgb": {
    "r": 77,
    "g": 111,
    "b": 207
  },
  "hsl": {
    "h": 224.308,
    "s": 57.522,
    "l": 55.686
  },
  "oklch": {
    "l": 0.5652,
    "c": 0.1529,
    "h": 266.8
  },
  "luminance": 0.17452
}

Semantic roles & 50–950 ramp

primary

#4D6FCF

secondary

#D7C9A1

accent

#B947E1

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4D6FCF

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

Preview Lab → · Contrast checker → · Palette generator →