#4F84F2#4F84F2

#4F84F2 is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.2% C 0.175 H 263.0°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#4F84F2
RGB	rgb(79, 132, 242)
HSL	hsl(220, 86%, 63%)
HSV	hsv(220, 67%, 95%)
CMYK	cmyk(67.4%, 45.5%, 0%, 5.1%)
CIE-LAB	lab(56.66, 17.51, -60.52)
CIE-LCH	lch(56.66, 63.00, 286.14°)
OKLab	oklab(63.22% -0.0212 -0.1732)
OKLCH	oklch(63.22% 0.175 263)
XYZ	xyz(27.4971, 24.5728, 87.2811)
Luminance	0.2458 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F84F2 #F2BD4F

analogous

#4FD5F2 #4F84F2 #6C4FF2

triadic

#4F84F2 #F24F84 #84F24F

tetradic

#4F84F2 #F24FD5 #F2BD4F #4FF26C

square

#4F84F2 #F24FD5 #F2BD4F #4FF26C

split-complementary

#4F84F2 #F26C4F #D5F24F

monochromatic

#0E45B9 #165CEE #4F84F2 #88ACF6 #C1D4FA

Accessibility & contrast

On white

3.55

#4F84F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#4F84F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F84F2

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F84F2	#FFFFFF	#000000	##000000
##4F84F2	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C90F6

Deuteranopia (green-blind)

#2C81F0

Tritanopia (blue-blind)

#009EAF

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4f84f2;
/* rgb */ color: rgb(79, 132, 242);
/* oklch */ color: oklch(63.2% 0.175 263.0);

Tailwind

colors: {
  custom: {
    50: '#91a7f7',
    500: '#4f84f2',
    950: '#000000',
  },
}

SCSS

$custom: #4f84f2;
$custom-light: #91a7f7;
$custom-dark: #000000;

JSON

{
  "hex": "#4f84f2",
  "rgb": {
    "r": 79,
    "g": 132,
    "b": 242
  },
  "hsl": {
    "h": 220.491,
    "s": 86.243,
    "l": 62.941
  },
  "oklch": {
    "l": 0.63222,
    "c": 0.17453,
    "h": 263
  },
  "luminance": 0.24576
}

Semantic roles & 50–950 ramp

primary

#4F84F2

secondary

#ECD9B1

accent

#9A03E3

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4F84F2

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

Preview Lab → · Contrast checker → · Palette generator →