#4B86E5#4B86E5

#4B86E5 is a light, vivid blue. Relative luminance 0.242; OKLCH L 62.7% C 0.156 H 259.5°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#4B86E5
RGB	rgb(75, 134, 229)
HSL	hsl(217, 75%, 60%)
HSV	hsv(217, 67%, 90%)
CMYK	cmyk(67.2%, 41.5%, 0%, 10.2%)
CIE-LAB	lab(56.29, 11.17, -53.89)
CIE-LCH	lch(56.29, 55.03, 281.71°)
OKLab	oklab(62.65% -0.0285 -0.1538)
OKLCH	oklch(62.65% 0.156 259.5)
XYZ	xyz(25.5645, 24.2006, 77.4375)
Luminance	0.2420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B86E5 #E5AA4B

analogous

#4BD3E5 #4B86E5 #5D4BE5

triadic

#4B86E5 #E54B86 #86E54B

tetradic

#4B86E5 #E54BD3 #E5AA4B #4BE55D

square

#4B86E5 #E54BD3 #E5AA4B #4BE55D

split-complementary

#4B86E5 #E55D4B #D3E54B

monochromatic

#174B9F #1F64D4 #4B86E5 #80AAED #B6CEF4

Accessibility & contrast

On white

3.60

#4B86E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#4B86E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B86E5

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B86E5	#FFFFFF	#000000	##000000
##4B86E5	1.00	3.60	5.84	5.84
#FFFFFF	3.60	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)

#5A8FE9

Deuteranopia (green-blind)

#4180E3

Tritanopia (blue-blind)

#009CAA

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4b86e5;
/* rgb */ color: rgb(75, 134, 229);
/* oklch */ color: oklch(62.7% 0.156 259.5);

Tailwind

colors: {
  custom: {
    50: '#8da8ee',
    500: '#4b86e5',
    950: '#000000',
  },
}

SCSS

$custom: #4b86e5;
$custom-light: #8da8ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4b86e5",
  "rgb": {
    "r": 75,
    "g": 134,
    "b": 229
  },
  "hsl": {
    "h": 217.013,
    "s": 74.757,
    "l": 59.608
  },
  "oklch": {
    "l": 0.62651,
    "c": 0.1564,
    "h": 259.5
  },
  "luminance": 0.24203
}

Semantic roles & 50–950 ramp

primary

#4B86E5

secondary

#E4CDA8

accent

#AA36F1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4B86E5

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

Preview Lab → · Contrast checker → · Palette generator →