#4D6DE4#4D6DE4

#4D6DE4 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.6% C 0.184 H 268.7°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4D6DE4
RGB	rgb(77, 109, 228)
HSL	hsl(227, 74%, 60%)
HSV	hsv(227, 66%, 89%)
CMYK	cmyk(66.2%, 52.2%, 0%, 10.6%)
CIE-LAB	lab(49.63, 26.52, -64.01)
CIE-LCH	lch(49.63, 69.29, 292.51°)
OKLab	oklab(57.57% -0.0043 -0.1839)
OKLCH	oklch(57.57% 0.184 268.7)
XYZ	xyz(22.5280, 18.1144, 75.6929)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6DE4 #E4C44D

analogous

#4DB8E4 #4D6DE4 #794DE4

triadic

#4D6DE4 #E44D6D #6DE44D

tetradic

#4D6DE4 #E44DB8 #E4C44D #4DE479

square

#4D6DE4 #E44DB8 #E4C44D #4DE479

split-complementary

#4D6DE4 #E4794D #B8E44D

monochromatic

#18359F #2046D4 #4D6DE4 #8299EC #B7C4F4

Accessibility & contrast

On white

4.54

#4D6DE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#4D6DE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D6DE4

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6DE4	#FFFFFF	#000000	##000000
##4D6DE4	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E7DE8

Deuteranopia (green-blind)

#006FE2

Tritanopia (blue-blind)

#00899E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4d6de4;
/* rgb */ color: rgb(77, 109, 228);
/* oklch */ color: oklch(57.6% 0.184 268.7);

Tailwind

colors: {
  custom: {
    50: '#8f96ed',
    500: '#4d6de4',
    950: '#000000',
  },
}

SCSS

$custom: #4d6de4;
$custom-light: #8f96ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6de4",
  "rgb": {
    "r": 77,
    "g": 109,
    "b": 228
  },
  "hsl": {
    "h": 227.285,
    "s": 73.659,
    "l": 59.804
  },
  "oklch": {
    "l": 0.57566,
    "c": 0.18392,
    "h": 268.7
  },
  "luminance": 0.18116
}

Semantic roles & 50–950 ramp

primary

#4D6DE4

secondary

#E4D7A9

accent

#C937F0

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4D6DE4

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

Preview Lab → · Contrast checker → · Palette generator →