#4C84EE#4C84EE

#4C84EE is a light, vivid blue. Relative luminance 0.242; OKLCH L 62.8% C 0.170 H 261.8°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#4C84EE
RGB	rgb(76, 132, 238)
HSL	hsl(219, 83%, 62%)
HSV	hsv(219, 68%, 93%)
CMYK	cmyk(68.1%, 44.5%, 0%, 6.7%)
CIE-LAB	lab(56.30, 15.67, -58.88)
CIE-LCH	lch(56.30, 60.93, 284.90°)
OKLab	oklab(62.83% -0.0242 -0.1685)
OKLCH	oklch(62.83% 0.17 261.8)
XYZ	xyz(26.6589, 24.2094, 84.1403)
Luminance	0.2421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C84EE #EEB64C

analogous

#4CD5EE #4C84EE #654CEE

triadic

#4C84EE #EE4C84 #84EE4C

tetradic

#4C84EE #EE4CD5 #EEB64C #4CEE65

square

#4C84EE #EE4CD5 #EEB64C #4CEE65

split-complementary

#4C84EE #EE654C #D5EE4C

monochromatic

#1147AF #165EE7 #4C84EE #84AAF3 #BCD1F9

Accessibility & contrast

On white

3.59

#4C84EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#4C84EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C84EE

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C84EE	#FFFFFF	#000000	##000000
##4C84EE	1.00	3.59	5.84	5.84
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F8FF2

Deuteranopia (green-blind)

#3180EC

Tritanopia (blue-blind)

#009DAD

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4c84ee;
/* rgb */ color: rgb(76, 132, 238);
/* oklch */ color: oklch(62.8% 0.170 261.8);

Tailwind

colors: {
  custom: {
    50: '#8fa7f4',
    500: '#4c84ee',
    950: '#000000',
  },
}

SCSS

$custom: #4c84ee;
$custom-light: #8fa7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4c84ee",
  "rgb": {
    "r": 76,
    "g": 132,
    "b": 238
  },
  "hsl": {
    "h": 219.259,
    "s": 82.653,
    "l": 61.569
  },
  "oklch": {
    "l": 0.62835,
    "c": 0.17021,
    "h": 261.8
  },
  "luminance": 0.24212
}

Semantic roles & 50–950 ramp

primary

#4C84EE

secondary

#E9D4AD

accent

#9406DF

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4C84EE

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

Preview Lab → · Contrast checker → · Palette generator →