#4D84E3#4D84E3

#4D84E3 is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.2% C 0.155 H 260.6°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4D84E3
RGB	rgb(77, 132, 227)
HSL	hsl(218, 73%, 60%)
HSV	hsv(218, 66%, 89%)
CMYK	cmyk(66.1%, 41.9%, 0%, 11%)
CIE-LAB	lab(55.71, 12.00, -53.69)
CIE-LCH	lch(55.71, 55.01, 282.60°)
OKLab	oklab(62.19% -0.0254 -0.1532)
OKLCH	oklch(62.19% 0.155 260.6)
XYZ	xyz(25.1720, 23.6239, 75.8914)
Luminance	0.2363 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D84E3 #E3AC4D

analogous

#4DCFE3 #4D84E3 #614DE3

triadic

#4D84E3 #E34D84 #84E34D

tetradic

#4D84E3 #E34DCF #E3AC4D #4DE361

square

#4D84E3 #E34DCF #E3AC4D #4DE361

split-complementary

#4D84E3 #E3614D #CFE34D

monochromatic

#19499D #2162D2 #4D84E3 #82A9EB #B7CDF4

Accessibility & contrast

On white

3.67

#4D84E3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#4D84E3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D84E3

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D84E3	#FFFFFF	#000000	##000000
##4D84E3	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#588DE7

Deuteranopia (green-blind)

#407FE1

Tritanopia (blue-blind)

#009AA8

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4d84e3;
/* rgb */ color: rgb(77, 132, 227);
/* oklch */ color: oklch(62.2% 0.155 260.6);

Tailwind

colors: {
  custom: {
    50: '#8ea7ec',
    500: '#4d84e3',
    950: '#000000',
  },
}

SCSS

$custom: #4d84e3;
$custom-light: #8ea7ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4d84e3",
  "rgb": {
    "r": 77,
    "g": 132,
    "b": 227
  },
  "hsl": {
    "h": 218,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.6219,
    "c": 0.1553,
    "h": 260.6
  },
  "luminance": 0.23626
}

Semantic roles & 50–950 ramp

primary

#4D84E3

secondary

#E3CEA9

accent

#AC38F0

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4D84E3

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

Preview Lab → · Contrast checker → · Palette generator →