#4B74E2#4B74E2

#4B74E2 is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.7% C 0.173 H 265.9°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#4B74E2
RGB	rgb(75, 116, 226)
HSL	hsl(224, 72%, 59%)
HSV	hsv(224, 67%, 89%)
CMYK	cmyk(66.8%, 48.7%, 0%, 11.4%)
CIE-LAB	lab(51.24, 21.17, -60.30)
CIE-LCH	lch(51.24, 63.91, 289.34°)
OKLab	oklab(58.72% -0.0124 -0.1729)
OKLCH	oklch(58.72% 0.173 265.9)
XYZ	xyz(22.8697, 19.4754, 74.4906)
Luminance	0.1948 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B74E2 #E2B94B

analogous

#4BBFE2 #4B74E2 #6E4BE2

triadic

#4B74E2 #E24B74 #74E24B

tetradic

#4B74E2 #E24BBF #E2B94B #4BE26E

square

#4B74E2 #E24BBF #E2B94B #4BE26E

split-complementary

#4B74E2 #E26E4B #BFE24B

monochromatic

#193C9A #2150CF #4B74E2 #809DEA #B4C5F3

Accessibility & contrast

On white

4.29

#4B74E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#4B74E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B74E2

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B74E2	#FFFFFF	#000000	##000000
##4B74E2	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3781E6

Deuteranopia (green-blind)

#0974E0

Tritanopia (blue-blind)

#008EA0

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4b74e2;
/* rgb */ color: rgb(75, 116, 226);
/* oklch */ color: oklch(58.7% 0.173 265.9);

Tailwind

colors: {
  custom: {
    50: '#8d9bec',
    500: '#4b74e2',
    950: '#000000',
  },
}

SCSS

$custom: #4b74e2;
$custom-light: #8d9bec;
$custom-dark: #000000;

JSON

{
  "hex": "#4b74e2",
  "rgb": {
    "r": 75,
    "g": 116,
    "b": 226
  },
  "hsl": {
    "h": 223.709,
    "s": 72.249,
    "l": 59.02
  },
  "oklch": {
    "l": 0.58715,
    "c": 0.17335,
    "h": 265.9
  },
  "luminance": 0.19478
}

Semantic roles & 50–950 ramp

primary

#4B74E2

secondary

#E2D2A7

accent

#BE39EF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4B74E2

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

Preview Lab → · Contrast checker → · Palette generator →