#4E75C0#4E75C0

#4E75C0 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 56.9% C 0.124 H 262.4°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#4E75C0
RGB	rgb(78, 117, 192)
HSL	hsl(219, 48%, 53%)
HSV	hsv(219, 59%, 75%)
CMYK	cmyk(59.4%, 39.1%, 0%, 24.7%)
CIE-LAB	lab(49.67, 9.35, -43.46)
CIE-LCH	lch(49.67, 44.46, 282.14°)
OKLab	oklab(56.91% -0.0165 -0.1234)
OKLCH	oklch(56.91% 0.124 262.4)
XYZ	xyz(19.0143, 18.1464, 52.3596)
Luminance	0.1815 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E75C0 #C0994E

analogous

#4EAEC0 #4E75C0 #604EC0

triadic

#4E75C0 #C04E75 #75C04E

tetradic

#4E75C0 #C04EAE #C0994E #4EC060

square

#4E75C0 #C04EAE #C0994E #4EC060

split-complementary

#4E75C0 #C0604E #AEC04E

monochromatic

#273F6D #37599A #4E75C0 #7B98D0 #A8BBE0

Accessibility & contrast

On white

4.54

#4E75C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#4E75C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E75C0

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E75C0	#FFFFFF	#000000	##000000
##4E75C0	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#557CC3

Deuteranopia (green-blind)

#4671BE

Tritanopia (blue-blind)

#008691

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4e75c0;
/* rgb */ color: rgb(78, 117, 192);
/* oklch */ color: oklch(56.9% 0.124 262.4);

Tailwind

colors: {
  custom: {
    50: '#899cd3',
    500: '#4e75c0',
    950: '#000000',
  },
}

SCSS

$custom: #4e75c0;
$custom-light: #899cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e75c0",
  "rgb": {
    "r": 78,
    "g": 117,
    "b": 192
  },
  "hsl": {
    "h": 219.474,
    "s": 47.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.56911,
    "c": 0.12449,
    "h": 262.4
  },
  "luminance": 0.18148
}

Semantic roles & 50–950 ramp

primary

#4E75C0

secondary

#CEBD9C

accent

#A951D7

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4E75C0

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

Preview Lab → · Contrast checker → · Palette generator →