#4B6EE3#4B6EE3

#4B6EE3 is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.6% C 0.182 H 267.8°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4B6EE3
RGB	rgb(75, 110, 227)
HSL	hsl(226, 73%, 59%)
HSV	hsv(226, 67%, 89%)
CMYK	cmyk(67%, 51.5%, 0%, 11%)
CIE-LAB	lab(49.73, 25.25, -63.30)
CIE-LCH	lch(49.73, 68.15, 291.75°)
OKLab	oklab(57.59% -0.007 -0.1818)
OKLCH	oklch(57.59% 0.182 267.8)
XYZ	xyz(22.3379, 18.1916, 74.9923)
Luminance	0.1819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6EE3 #E3C04B

analogous

#4BBAE3 #4B6EE3 #744BE3

triadic

#4B6EE3 #E34B6E #6EE34B

tetradic

#4B6EE3 #E34BBA #E3C04B #4BE374

square

#4B6EE3 #E34BBA #E3C04B #4BE374

split-complementary

#4B6EE3 #E3744B #BAE34B

monochromatic

#18369B #2049D0 #4B6EE3 #8099EB #B5C3F3

Accessibility & contrast

On white

4.53

#4B6EE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#4B6EE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B6EE3

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6EE3	#FFFFFF	#000000	##000000
##4B6EE3	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#247EE7

Deuteranopia (green-blind)

#0070E1

Tritanopia (blue-blind)

#008A9E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4b6ee3;
/* rgb */ color: rgb(75, 110, 227);
/* oklch */ color: oklch(57.6% 0.182 267.8);

Tailwind

colors: {
  custom: {
    50: '#8d97ed',
    500: '#4b6ee3',
    950: '#000000',
  },
}

SCSS

$custom: #4b6ee3;
$custom-light: #8d97ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6ee3",
  "rgb": {
    "r": 75,
    "g": 110,
    "b": 227
  },
  "hsl": {
    "h": 226.184,
    "s": 73.077,
    "l": 59.216
  },
  "oklch": {
    "l": 0.57589,
    "c": 0.18196,
    "h": 267.8
  },
  "luminance": 0.18194
}

Semantic roles & 50–950 ramp

primary

#4B6EE3

secondary

#E3D5A7

accent

#C538F0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4B6EE3

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

Preview Lab → · Contrast checker → · Palette generator →