#4D6DBE#4D6DBE

#4D6DBE is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.0% C 0.132 H 266.0°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#4D6DBE
RGB	rgb(77, 109, 190)
HSL	hsl(223, 47%, 52%)
HSV	hsv(223, 59%, 75%)
CMYK	cmyk(59.5%, 42.6%, 0%, 25.5%)
CIE-LAB	lab(47.28, 13.43, -46.12)
CIE-LCH	lch(47.28, 48.04, 286.23°)
OKLab	oklab(55.01% -0.0092 -0.1313)
OKLCH	oklch(55.01% 0.132 266)
XYZ	xyz(17.8203, 16.2313, 50.8991)
Luminance	0.1623 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6DBE #BE9E4D

analogous

#4DA5BE #4D6DBE #664DBE

triadic

#4D6DBE #BE4D6D #6DBE4D

tetradic

#4D6DBE #BE4DA5 #BE9E4D #4DBE66

square

#4D6DBE #BE4DA5 #BE9E4D #4DBE66

split-complementary

#4D6DBE #BE664D #A5BE4D

monochromatic

#273A6A #375297 #4D6DBE #7A92CE #A7B7DF

Accessibility & contrast

On white

4.95

#4D6DBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#4D6DBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6DBE

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6DBE	#FFFFFF	#000000	##FFFFFF
##4D6DBE	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4976C1

Deuteranopia (green-blind)

#396BBC

Tritanopia (blue-blind)

#007F8C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4d6dbe;
/* rgb */ color: rgb(77, 109, 190);
/* oklch */ color: oklch(55.0% 0.132 266.0);

Tailwind

colors: {
  custom: {
    50: '#8896d2',
    500: '#4d6dbe',
    950: '#000000',
  },
}

SCSS

$custom: #4d6dbe;
$custom-light: #8896d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6dbe",
  "rgb": {
    "r": 77,
    "g": 109,
    "b": 190
  },
  "hsl": {
    "h": 223.009,
    "s": 46.502,
    "l": 52.353
  },
  "oklch": {
    "l": 0.55012,
    "c": 0.13161,
    "h": 266
  },
  "luminance": 0.16233
}

Semantic roles & 50–950 ramp

primary

#4D6DBE

secondary

#CCBE9B

accent

#B152D6

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4D6DBE

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

Preview Lab → · Contrast checker → · Palette generator →