#4E75E2#4E75E2

#4E75E2 is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.1% C 0.171 H 266.4°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#4E75E2
RGB	rgb(78, 117, 226)
HSL	hsl(224, 72%, 60%)
HSV	hsv(224, 65%, 89%)
CMYK	cmyk(65.5%, 48.2%, 0%, 11.4%)
CIE-LAB	lab(51.65, 21.02, -59.64)
CIE-LCH	lch(51.65, 63.23, 289.41°)
OKLab	oklab(59.06% -0.0107 -0.1709)
OKLCH	oklch(59.06% 0.171 266.4)
XYZ	xyz(23.2259, 19.8311, 74.5405)
Luminance	0.1983 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E75E2 #E2BB4E

analogous

#4EBFE2 #4E75E2 #714EE2

triadic

#4E75E2 #E24E75 #75E24E

tetradic

#4E75E2 #E24EBF #E2BB4E #4EE271

square

#4E75E2 #E24EBF #E2BB4E #4EE271

split-complementary

#4E75E2 #E2714E #BFE24E

monochromatic

#1A3C9C #2250D1 #4E75E2 #839EEB #B7C7F3

Accessibility & contrast

On white

4.23

#4E75E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#4E75E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E75E2

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E75E2	#FFFFFF	#000000	##000000
##4E75E2	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B82E6

Deuteranopia (green-blind)

#1575E0

Tritanopia (blue-blind)

#008EA1

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4e75e2;
/* rgb */ color: rgb(78, 117, 226);
/* oklch */ color: oklch(59.1% 0.171 266.4);

Tailwind

colors: {
  custom: {
    50: '#8e9cec',
    500: '#4e75e2',
    950: '#000000',
  },
}

SCSS

$custom: #4e75e2;
$custom-light: #8e9cec;
$custom-dark: #000000;

JSON

{
  "hex": "#4e75e2",
  "rgb": {
    "r": 78,
    "g": 117,
    "b": 226
  },
  "hsl": {
    "h": 224.189,
    "s": 71.845,
    "l": 59.608
  },
  "oklch": {
    "l": 0.59064,
    "c": 0.17122,
    "h": 266.4
  },
  "luminance": 0.19833
}

Semantic roles & 50–950 ramp

primary

#4E75E2

secondary

#E3D3A9

accent

#BF39EF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #4E75E2

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

Preview Lab → · Contrast checker → · Palette generator →