#4D84E4#4D84E4

#4D84E4 is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.3% C 0.157 H 260.7°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#4D84E4
RGB	rgb(77, 132, 228)
HSL	hsl(218, 74%, 60%)
HSV	hsv(218, 66%, 89%)
CMYK	cmyk(66.2%, 42.1%, 0%, 10.6%)
CIE-LAB	lab(55.77, 12.35, -54.16)
CIE-LCH	lch(55.77, 55.55, 282.84°)
OKLab	oklab(62.25% -0.0253 -0.1546)
OKLCH	oklch(62.25% 0.157 260.7)
XYZ	xyz(25.3104, 23.6792, 76.6204)
Luminance	0.2368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D84E4 #E4AD4D

analogous

#4DCFE4 #4D84E4 #624DE4

triadic

#4D84E4 #E44D84 #84E44D

tetradic

#4D84E4 #E44DCF #E4AD4D #4DE462

square

#4D84E4 #E44DCF #E4AD4D #4DE462

split-complementary

#4D84E4 #E4624D #CFE44D

monochromatic

#18499F #2062D4 #4D84E4 #82A9EC #B7CDF4

Accessibility & contrast

On white

3.66

#4D84E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#4D84E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D84E4

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D84E4	#FFFFFF	#000000	##000000
##4D84E4	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#578DE8

Deuteranopia (green-blind)

#3F7FE2

Tritanopia (blue-blind)

#009AA9

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4d84e4;
/* rgb */ color: rgb(77, 132, 228);
/* oklch */ color: oklch(62.3% 0.157 260.7);

Tailwind

colors: {
  custom: {
    50: '#8ea7ed',
    500: '#4d84e4',
    950: '#000000',
  },
}

SCSS

$custom: #4d84e4;
$custom-light: #8ea7ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4d84e4",
  "rgb": {
    "r": 77,
    "g": 132,
    "b": 228
  },
  "hsl": {
    "h": 218.146,
    "s": 73.659,
    "l": 59.804
  },
  "oklch": {
    "l": 0.62252,
    "c": 0.15663,
    "h": 260.7
  },
  "luminance": 0.23682
}

Semantic roles & 50–950 ramp

primary

#4D84E4

secondary

#E4CEA9

accent

#AD37F0

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #4D84E4

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

Preview Lab → · Contrast checker → · Palette generator →