#4A75E4#4A75E4

#4A75E4 is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.0% C 0.175 H 265.4°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#4A75E4
RGB	rgb(74, 117, 228)
HSL	hsl(223, 74%, 59%)
HSV	hsv(223, 68%, 89%)
CMYK	cmyk(67.5%, 48.7%, 0%, 10.6%)
CIE-LAB	lab(51.58, 21.09, -60.87)
CIE-LCH	lch(51.58, 64.42, 289.11°)
OKLab	oklab(59.01% -0.0139 -0.1746)
OKLCH	oklch(59.01% 0.175 265.4)
XYZ	xyz(23.1840, 19.7776, 75.9794)
Luminance	0.1978 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A75E4 #E4B94A

analogous

#4AC2E4 #4A75E4 #6C4AE4

triadic

#4A75E4 #E44A75 #75E44A

tetradic

#4A75E4 #E44AC2 #E4B94A #4AE46C

square

#4A75E4 #E44AC2 #E4B94A #4AE46C

split-complementary

#4A75E4 #E46C4A #C2E44A

monochromatic

#173C9C #1F51D2 #4A75E4 #7F9EEC #B5C6F4

Accessibility & contrast

On white

4.24

#4A75E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#4A75E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A75E4

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A75E4	#FFFFFF	#000000	##000000
##4A75E4	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3782E8

Deuteranopia (green-blind)

#0574E2

Tritanopia (blue-blind)

#008FA2

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4a75e4;
/* rgb */ color: rgb(74, 117, 228);
/* oklch */ color: oklch(59.0% 0.175 265.4);

Tailwind

colors: {
  custom: {
    50: '#8d9ced',
    500: '#4a75e4',
    950: '#000000',
  },
}

SCSS

$custom: #4a75e4;
$custom-light: #8d9ced;
$custom-dark: #000000;

JSON

{
  "hex": "#4a75e4",
  "rgb": {
    "r": 74,
    "g": 117,
    "b": 228
  },
  "hsl": {
    "h": 223.247,
    "s": 74.038,
    "l": 59.216
  },
  "oklch": {
    "l": 0.59007,
    "c": 0.17514,
    "h": 265.4
  },
  "luminance": 0.1978
}

Semantic roles & 50–950 ramp

primary

#4A75E4

secondary

#E3D2A7

accent

#BD37F1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4A75E4

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

Preview Lab → · Contrast checker → · Palette generator →