#4B86FA#4B86FA

#4B86FA is a light, vivid blue. Relative luminance 0.254; OKLCH L 64.0% C 0.184 H 262.2°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#4B86FA
RGB	rgb(75, 134, 250)
HSL	hsl(220, 95%, 64%)
HSV	hsv(220, 70%, 98%)
CMYK	cmyk(70%, 46.4%, 0%, 2%)
CIE-LAB	lab(57.51, 18.51, -63.58)
CIE-LCH	lch(57.51, 66.22, 286.23°)
OKLab	oklab(63.98% -0.0249 -0.1823)
OKLCH	oklch(63.98% 0.184 262.2)
XYZ	xyz(28.6759, 25.4452, 93.8241)
Luminance	0.2545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B86FA #FABF4B

analogous

#4BDEFA #4B86FA #674BFA

triadic

#4B86FA #FA4B86 #86FA4B

tetradic

#4B86FA #FA4BDE #FABF4B #4BFA67

square

#4B86FA #FA4BDE #FABF4B #4BFA67

split-complementary

#4B86FA #FA674B #DEFA4B

monochromatic

#0546C5 #0F5EF8 #4B86FA #87AEFC #C2D6FD

Accessibility & contrast

On white

3.45

#4B86FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#4B86FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B86FA

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B86FA	#FFFFFF	#000000	##000000
##4B86FA	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4993FE

Deuteranopia (green-blind)

#1E83F8

Tritanopia (blue-blind)

#00A1B4

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4b86fa;
/* rgb */ color: rgb(75, 134, 250);
/* oklch */ color: oklch(64.0% 0.184 262.2);

Tailwind

colors: {
  custom: {
    50: '#91a8fd',
    500: '#4b86fa',
    950: '#000000',
  },
}

SCSS

$custom: #4b86fa;
$custom-light: #91a8fd;
$custom-dark: #000000;

JSON

{
  "hex": "#4b86fa",
  "rgb": {
    "r": 75,
    "g": 134,
    "b": 250
  },
  "hsl": {
    "h": 219.771,
    "s": 94.595,
    "l": 63.725
  },
  "oklch": {
    "l": 0.63983,
    "c": 0.18397,
    "h": 262.2
  },
  "luminance": 0.25448
}

Semantic roles & 50–950 ramp

primary

#4B86FA

secondary

#EFDAB2

accent

#9800E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E0F18

muted

#7E7F86

Preview Lab

Preview with #4B86FA

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

Preview Lab → · Contrast checker → · Palette generator →