#4A5FE1#4A5FE1

#4A5FE1 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.5% C 0.198 H 271.3°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#4A5FE1
RGB	rgb(74, 95, 225)
HSL	hsl(232, 72%, 59%)
HSV	hsv(232, 67%, 88%)
CMYK	cmyk(67.1%, 57.8%, 0%, 11.8%)
CIE-LAB	lab(45.74, 33.76, -68.64)
CIE-LCH	lch(45.74, 76.50, 296.19°)
OKLab	oklab(54.53% 0.0044 -0.1977)
OKLCH	oklch(54.53% 0.198 271.3)
XYZ	xyz(20.5023, 15.0746, 73.0488)
Luminance	0.1508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5FE1 #E1CC4A

analogous

#4AAAE1 #4A5FE1 #804AE1

triadic

#4A5FE1 #E14A5F #5FE14A

tetradic

#4A5FE1 #E14AAA #E1CC4A #4AE180

square

#4A5FE1 #E14AAA #E1CC4A #4AE180

split-complementary

#4A5FE1 #E1804A #AAE14A

monochromatic

#192B97 #2239CC #4A5FE1 #7E8DEA #B3BCF2

Accessibility & contrast

On white

5.23

#4A5FE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#4A5FE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5FE1

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5FE1	#FFFFFF	#000000	##FFFFFF
##4A5FE1	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E5

Deuteranopia (green-blind)

#0066DE

Tritanopia (blue-blind)

#007F97

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4a5fe1;
/* rgb */ color: rgb(74, 95, 225);
/* oklch */ color: oklch(54.5% 0.198 271.3);

Tailwind

colors: {
  custom: {
    50: '#8d8ceb',
    500: '#4a5fe1',
    950: '#000000',
  },
}

SCSS

$custom: #4a5fe1;
$custom-light: #8d8ceb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5fe1",
  "rgb": {
    "r": 74,
    "g": 95,
    "b": 225
  },
  "hsl": {
    "h": 231.656,
    "s": 71.564,
    "l": 58.627
  },
  "oklch": {
    "l": 0.54534,
    "c": 0.19779,
    "h": 271.3
  },
  "luminance": 0.15077
}

Semantic roles & 50–950 ramp

primary

#4A5FE1

secondary

#E1D9A6

accent

#D539EE

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4A5FE1

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

Preview Lab → · Contrast checker → · Palette generator →