#4D6DEC#4D6DEC

#4D6DEC is a mid, vivid blue. Relative luminance 0.186; OKLCH L 58.1% C 0.195 H 268.9°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#4D6DEC
RGB	rgb(77, 109, 236)
HSL	hsl(228, 81%, 61%)
HSV	hsv(228, 67%, 93%)
CMYK	cmyk(67.4%, 53.8%, 0%, 7.5%)
CIE-LAB	lab(50.18, 29.29, -67.62)
CIE-LCH	lch(50.18, 73.69, 293.42°)
OKLab	oklab(58.15% -0.0037 -0.1945)
OKLCH	oklch(58.15% 0.195 268.9)
XYZ	xyz(23.6643, 18.5689, 81.6777)
Luminance	0.1857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6DEC #ECCC4D

analogous

#4DBCEC #4D6DEC #7D4DEC

triadic

#4D6DEC #EC4D6D #6DEC4D

tetradic

#4D6DEC #EC4DBC #ECCC4D #4DEC7D

square

#4D6DEC #EC4DBC #ECCC4D #4DEC7D

split-complementary

#4D6DEC #EC7D4D #BCEC4D

monochromatic

#1231AC #1841E4 #4D6DEC #849AF2 #BCC8F8

Accessibility & contrast

On white

4.45

#4D6DEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#4D6DEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D6DEC

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6DEC	#FFFFFF	#000000	##000000
##4D6DEC	1.00	4.45	4.71	4.71
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#017FF0

Deuteranopia (green-blind)

#0070E9

Tritanopia (blue-blind)

#008CA2

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4d6dec;
/* rgb */ color: rgb(77, 109, 236);
/* oklch */ color: oklch(58.1% 0.195 268.9);

Tailwind

colors: {
  custom: {
    50: '#9096f3',
    500: '#4d6dec',
    950: '#000000',
  },
}

SCSS

$custom: #4d6dec;
$custom-light: #9096f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6dec",
  "rgb": {
    "r": 77,
    "g": 109,
    "b": 236
  },
  "hsl": {
    "h": 227.925,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.58149,
    "c": 0.19454,
    "h": 268.9
  },
  "luminance": 0.18571
}

Semantic roles & 50–950 ramp

primary

#4D6DEC

secondary

#E8DCAD

accent

#B208DD

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4D6DEC

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

Preview Lab → · Contrast checker → · Palette generator →