#4C84F7#4C84F7

#4C84F7 is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.4% C 0.182 H 262.8°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#4C84F7
RGB	rgb(76, 132, 247)
HSL	hsl(220, 91%, 63%)
HSV	hsv(220, 69%, 97%)
CMYK	cmyk(69.2%, 46.6%, 0%, 3.1%)
CIE-LAB	lab(56.83, 18.82, -63.01)
CIE-LCH	lch(56.83, 65.76, 286.63°)
OKLab	oklab(63.42% -0.0228 -0.1806)
OKLCH	oklch(63.42% 0.182 262.8)
XYZ	xyz(28.0143, 24.7515, 91.2788)
Luminance	0.2475 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C84F7 #F7BF4C

analogous

#4CD9F7 #4C84F7 #694CF7

triadic

#4C84F7 #F74C84 #84F74C

tetradic

#4C84F7 #F74CD9 #F7BF4C #4CF769

square

#4C84F7 #F74CD9 #F7BF4C #4CF769

split-complementary

#4C84F7 #F7694C #D9F74C

monochromatic

#0945C0 #115CF4 #4C84F7 #87ACFA #C1D5FC

Accessibility & contrast

On white

3.53

#4C84F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#4C84F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C84F7

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C84F7	#FFFFFF	#000000	##000000
##4C84F7	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4791FB

Deuteranopia (green-blind)

#1E81F5

Tritanopia (blue-blind)

#009FB2

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4c84f7;
/* rgb */ color: rgb(76, 132, 247);
/* oklch */ color: oklch(63.4% 0.182 262.8);

Tailwind

colors: {
  custom: {
    50: '#91a7fa',
    500: '#4c84f7',
    950: '#000000',
  },
}

SCSS

$custom: #4c84f7;
$custom-light: #91a7fa;
$custom-dark: #000000;

JSON

{
  "hex": "#4c84f7",
  "rgb": {
    "r": 76,
    "g": 132,
    "b": 247
  },
  "hsl": {
    "h": 220.351,
    "s": 91.444,
    "l": 63.333
  },
  "oklch": {
    "l": 0.63419,
    "c": 0.18204,
    "h": 262.8
  },
  "luminance": 0.24754
}

Semantic roles & 50–950 ramp

primary

#4C84F7

secondary

#EEDAB1

accent

#9A00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4C84F7

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

Preview Lab → · Contrast checker → · Palette generator →