#4B84E6#4B84E6

#4B84E6 is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.3% C 0.160 H 260.5°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#4B84E6
RGB	rgb(75, 132, 230)
HSL	hsl(218, 76%, 60%)
HSV	hsv(218, 67%, 90%)
CMYK	cmyk(67.4%, 42.6%, 0%, 9.8%)
CIE-LAB	lab(55.80, 12.73, -55.23)
CIE-LCH	lch(55.80, 56.68, 282.98°)
OKLab	oklab(62.29% -0.0264 -0.1578)
OKLCH	oklch(62.29% 0.16 260.5)
XYZ	xyz(25.4307, 23.7090, 78.0836)
Luminance	0.2371 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B84E6 #E6AD4B

analogous

#4BD2E6 #4B84E6 #5F4BE6

triadic

#4B84E6 #E64B84 #84E64B

tetradic

#4B84E6 #E64BD2 #E6AD4B #4BE65F

square

#4B84E6 #E64BD2 #E6AD4B #4BE65F

split-complementary

#4B84E6 #E65F4B #D2E64B

monochromatic

#1649A0 #1E62D6 #4B84E6 #81A9ED #B6CDF5

Accessibility & contrast

On white

3.66

#4B84E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#4B84E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B84E6

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B84E6	#FFFFFF	#000000	##000000
##4B84E6	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)

#558DEA

Deuteranopia (green-blind)

#3B7FE4

Tritanopia (blue-blind)

#009BAA

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4b84e6;
/* rgb */ color: rgb(75, 132, 230);
/* oklch */ color: oklch(62.3% 0.160 260.5);

Tailwind

colors: {
  custom: {
    50: '#8da7ee',
    500: '#4b84e6',
    950: '#000000',
  },
}

SCSS

$custom: #4b84e6;
$custom-light: #8da7ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4b84e6",
  "rgb": {
    "r": 75,
    "g": 132,
    "b": 230
  },
  "hsl": {
    "h": 217.935,
    "s": 75.61,
    "l": 59.804
  },
  "oklch": {
    "l": 0.62289,
    "c": 0.15996,
    "h": 260.5
  },
  "luminance": 0.23712
}

Semantic roles & 50–950 ramp

primary

#4B84E6

secondary

#E4CEA8

accent

#AD36F2

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4B84E6

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

Preview Lab → · Contrast checker → · Palette generator →