#4D6BBF#4D6BBF

#4D6BBF is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.6% C 0.135 H 267.1°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#4D6BBF
RGB	rgb(77, 107, 191)
HSL	hsl(224, 47%, 53%)
HSV	hsv(224, 60%, 75%)
CMYK	cmyk(59.7%, 44%, 0%, 25.1%)
CIE-LAB	lab(46.78, 15.02, -47.49)
CIE-LCH	lch(46.78, 49.81, 287.55°)
OKLab	oklab(54.65% -0.0069 -0.1353)
OKLCH	oklch(54.65% 0.135 267.1)
XYZ	xyz(17.7190, 15.8533, 51.4064)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6BBF #BFA14D

analogous

#4DA4BF #4D6BBF #684DBF

triadic

#4D6BBF #BF4D6B #6BBF4D

tetradic

#4D6BBF #BF4DA4 #BFA14D #4DBF68

square

#4D6BBF #BF4DA4 #BFA14D #4DBF68

split-complementary

#4D6BBF #BF684D #A4BF4D

monochromatic

#27396B #375098 #4D6BBF #7A90CF #A7B6DF

Accessibility & contrast

On white

5.03

#4D6BBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#4D6BBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6BBF

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6BBF	#FFFFFF	#000000	##FFFFFF
##4D6BBF	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4574C2

Deuteranopia (green-blind)

#356ABD

Tritanopia (blue-blind)

#007E8C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4d6bbf;
/* rgb */ color: rgb(77, 107, 191);
/* oklch */ color: oklch(54.6% 0.135 267.1);

Tailwind

colors: {
  custom: {
    50: '#8895d3',
    500: '#4d6bbf',
    950: '#000000',
  },
}

SCSS

$custom: #4d6bbf;
$custom-light: #8895d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6bbf",
  "rgb": {
    "r": 77,
    "g": 107,
    "b": 191
  },
  "hsl": {
    "h": 224.211,
    "s": 47.107,
    "l": 52.549
  },
  "oklch": {
    "l": 0.5465,
    "c": 0.13549,
    "h": 267.1
  },
  "luminance": 0.15855
}

Semantic roles & 50–950 ramp

primary

#4D6BBF

secondary

#CDC09B

accent

#B451D7

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #4D6BBF

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

Preview Lab → · Contrast checker → · Palette generator →