#4D6EBF#4D6EBF

#4D6EBF is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.3% C 0.132 H 265.6°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4D6EBF
RGB	rgb(77, 110, 191)
HSL	hsl(223, 47%, 53%)
HSV	hsv(223, 60%, 75%)
CMYK	cmyk(59.7%, 42.4%, 0%, 25.1%)
CIE-LAB	lab(47.61, 13.15, -46.17)
CIE-LCH	lch(47.61, 48.00, 285.90°)
OKLab	oklab(55.29% -0.0101 -0.1314)
OKLCH	oklch(55.29% 0.132 265.6)
XYZ	xyz(18.0373, 16.4897, 51.5124)
Luminance	0.1649 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6EBF #BF9E4D

analogous

#4DA7BF #4D6EBF #654DBF

triadic

#4D6EBF #BF4D6E #6EBF4D

tetradic

#4D6EBF #BF4DA7 #BF9E4D #4DBF65

square

#4D6EBF #BF4DA7 #BF9E4D #4DBF65

split-complementary

#4D6EBF #BF654D #A7BF4D

monochromatic

#273A6B #375398 #4D6EBF #7A93CF #A7B7DF

Accessibility & contrast

On white

4.89

#4D6EBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#4D6EBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6EBF

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6EBF	#FFFFFF	#000000	##FFFFFF
##4D6EBF	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A76C2

Deuteranopia (green-blind)

#3A6CBD

Tritanopia (blue-blind)

#00808D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4d6ebf;
/* rgb */ color: rgb(77, 110, 191);
/* oklch */ color: oklch(55.3% 0.132 265.6);

Tailwind

colors: {
  custom: {
    50: '#8897d3',
    500: '#4d6ebf',
    950: '#000000',
  },
}

SCSS

$custom: #4d6ebf;
$custom-light: #8897d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6ebf",
  "rgb": {
    "r": 77,
    "g": 110,
    "b": 191
  },
  "hsl": {
    "h": 222.632,
    "s": 47.107,
    "l": 52.549
  },
  "oklch": {
    "l": 0.55287,
    "c": 0.1318,
    "h": 265.6
  },
  "luminance": 0.16491
}

Semantic roles & 50–950 ramp

primary

#4D6EBF

secondary

#CDBE9B

accent

#B051D7

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #4D6EBF

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

Preview Lab → · Contrast checker → · Palette generator →