#4B85E4#4B85E4

#4B85E4 is a light, vivid blue. Relative luminance 0.239; OKLCH L 62.4% C 0.156 H 259.8°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#4B85E4
RGB	rgb(75, 133, 228)
HSL	hsl(217, 74%, 59%)
HSV	hsv(217, 67%, 89%)
CMYK	cmyk(67.1%, 41.7%, 0%, 10.6%)
CIE-LAB	lab(55.96, 11.42, -53.86)
CIE-LCH	lch(55.96, 55.06, 281.98°)
OKLab	oklab(62.38% -0.0277 -0.1537)
OKLCH	oklch(62.38% 0.156 259.8)
XYZ	xyz(25.2878, 23.8698, 76.6584)
Luminance	0.2387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B85E4 #E4AA4B

analogous

#4BD1E4 #4B85E4 #5E4BE4

triadic

#4B85E4 #E44B85 #85E44B

tetradic

#4B85E4 #E44BD1 #E4AA4B #4BE45E

square

#4B85E4 #E44BD1 #E4AA4B #4BE45E

split-complementary

#4B85E4 #E45E4B #D1E44B

monochromatic

#184A9D #2063D2 #4B85E4 #80A9EC #B5CDF4

Accessibility & contrast

On white

3.64

#4B85E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#4B85E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B85E4

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B85E4	#FFFFFF	#000000	##000000
##4B85E4	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#588EE8

Deuteranopia (green-blind)

#4080E2

Tritanopia (blue-blind)

#009BA9

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4b85e4;
/* rgb */ color: rgb(75, 133, 228);
/* oklch */ color: oklch(62.4% 0.156 259.8);

Tailwind

colors: {
  custom: {
    50: '#8da8ed',
    500: '#4b85e4',
    950: '#000000',
  },
}

SCSS

$custom: #4b85e4;
$custom-light: #8da8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4b85e4",
  "rgb": {
    "r": 75,
    "g": 133,
    "b": 228
  },
  "hsl": {
    "h": 217.255,
    "s": 73.913,
    "l": 59.412
  },
  "oklch": {
    "l": 0.62377,
    "c": 0.15619,
    "h": 259.8
  },
  "luminance": 0.23872
}

Semantic roles & 50–950 ramp

primary

#4B85E4

secondary

#E3CDA8

accent

#AA37F1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4B85E4

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

Preview Lab → · Contrast checker → · Palette generator →