#4C82F7#4C82F7

#4C82F7 is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.0% C 0.184 H 263.4°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#4C82F7
RGB	rgb(76, 130, 247)
HSL	hsl(221, 91%, 63%)
HSV	hsv(221, 69%, 97%)
CMYK	cmyk(69.2%, 47.4%, 0%, 3.1%)
CIE-LAB	lab(56.30, 20.04, -63.86)
CIE-LCH	lch(56.30, 66.93, 287.42°)
OKLab	oklab(63.01% -0.0211 -0.1831)
OKLCH	oklch(63.01% 0.184 263.4)
XYZ	xyz(27.7457, 24.2143, 91.1892)
Luminance	0.2422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C82F7 #F7C14C

analogous

#4CD7F7 #4C82F7 #6B4CF7

triadic

#4C82F7 #F74C82 #82F74C

tetradic

#4C82F7 #F74CD7 #F7C14C #4CF76B

square

#4C82F7 #F74CD7 #F7C14C #4CF76B

split-complementary

#4C82F7 #F76B4C #D7F74C

monochromatic

#0943C0 #1159F4 #4C82F7 #87ABFA #C1D4FC

Accessibility & contrast

On white

3.59

#4C82F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#4C82F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C82F7

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C82F7	#FFFFFF	#000000	##000000
##4C82F7	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)

#438FFB

Deuteranopia (green-blind)

#1380F5

Tritanopia (blue-blind)

#009DB1

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4c82f7;
/* rgb */ color: rgb(76, 130, 247);
/* oklch */ color: oklch(63.0% 0.184 263.4);

Tailwind

colors: {
  custom: {
    50: '#91a5fa',
    500: '#4c82f7',
    950: '#000000',
  },
}

SCSS

$custom: #4c82f7;
$custom-light: #91a5fa;
$custom-dark: #000000;

JSON

{
  "hex": "#4c82f7",
  "rgb": {
    "r": 76,
    "g": 130,
    "b": 247
  },
  "hsl": {
    "h": 221.053,
    "s": 91.444,
    "l": 63.333
  },
  "oklch": {
    "l": 0.63013,
    "c": 0.18437,
    "h": 263.4
  },
  "luminance": 0.24217
}

Semantic roles & 50–950 ramp

primary

#4C82F7

secondary

#EEDBB1

accent

#9D00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4C82F7

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

Preview Lab → · Contrast checker → · Palette generator →