#4D6FEC#4D6FEC

#4D6FEC is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.5% C 0.192 H 268.4°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4D6FEC
RGB	rgb(77, 111, 236)
HSL	hsl(227, 81%, 61%)
HSV	hsv(227, 67%, 93%)
CMYK	cmyk(67.4%, 53%, 0%, 7.5%)
CIE-LAB	lab(50.69, 28.05, -66.80)
CIE-LCH	lch(50.69, 72.45, 292.78°)
OKLab	oklab(58.53% -0.0054 -0.192)
OKLCH	oklch(58.53% 0.192 268.4)
XYZ	xyz(23.8801, 19.0005, 81.7496)
Luminance	0.1900 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6FEC #ECCA4D

analogous

#4DBFEC #4D6FEC #7B4DEC

triadic

#4D6FEC #EC4D6F #6FEC4D

tetradic

#4D6FEC #EC4DBF #ECCA4D #4DEC7B

square

#4D6FEC #EC4DBF #ECCA4D #4DEC7B

split-complementary

#4D6FEC #EC7B4D #BFEC4D

monochromatic

#1233AC #1844E4 #4D6FEC #849CF2 #BCC8F8

Accessibility & contrast

On white

4.37

#4D6FEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#4D6FEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D6FEC

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6FEC	#FFFFFF	#000000	##000000
##4D6FEC	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1480F0

Deuteranopia (green-blind)

#0072E9

Tritanopia (blue-blind)

#008DA3

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4d6fec;
/* rgb */ color: rgb(77, 111, 236);
/* oklch */ color: oklch(58.5% 0.192 268.4);

Tailwind

colors: {
  custom: {
    50: '#9097f3',
    500: '#4d6fec',
    950: '#000000',
  },
}

SCSS

$custom: #4d6fec;
$custom-light: #9097f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6fec",
  "rgb": {
    "r": 77,
    "g": 111,
    "b": 236
  },
  "hsl": {
    "h": 227.17,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.58533,
    "c": 0.19213,
    "h": 268.4
  },
  "luminance": 0.19003
}

Semantic roles & 50–950 ramp

primary

#4D6FEC

secondary

#E8DBAD

accent

#B008DD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4D6FEC

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

Preview Lab → · Contrast checker → · Palette generator →