#4E5AC0#4E5AC0

#4E5AC0 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.3% C 0.159 H 274.3°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#4E5AC0
RGB	rgb(78, 90, 192)
HSL	hsl(234, 48%, 53%)
HSV	hsv(234, 59%, 75%)
CMYK	cmyk(59.4%, 53.1%, 0%, 24.7%)
CIE-LAB	lab(42.36, 26.28, -55.16)
CIE-LCH	lch(42.36, 61.10, 295.47°)
OKLab	oklab(51.33% 0.012 -0.158)
OKLCH	oklch(51.33% 0.159 274.3)
XYZ	xyz(16.3094, 12.7366, 51.4579)
Luminance	0.1274 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5AC0 #C0B44E

analogous

#4E93C0 #4E5AC0 #7B4EC0

triadic

#4E5AC0 #C04E5A #5AC04E

tetradic

#4E5AC0 #C04E93 #C0B44E #4EC07B

square

#4E5AC0 #C04E93 #C0B44E #4EC07B

split-complementary

#4E5AC0 #C07B4E #93C04E

monochromatic

#272E6D #37419A #4E5AC0 #7B84D0 #A8AEE0

Accessibility & contrast

On white

5.92

#4E5AC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#4E5AC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5AC0

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5AC0	#FFFFFF	#000000	##FFFFFF
##4E5AC0	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B69C4

Deuteranopia (green-blind)

#005FBE

Tritanopia (blue-blind)

#007284

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e5ac0;
/* rgb */ color: rgb(78, 90, 192);
/* oklch */ color: oklch(51.3% 0.159 274.3);

Tailwind

colors: {
  custom: {
    50: '#8a88d4',
    500: '#4e5ac0',
    950: '#000000',
  },
}

SCSS

$custom: #4e5ac0;
$custom-light: #8a88d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5ac0",
  "rgb": {
    "r": 78,
    "g": 90,
    "b": 192
  },
  "hsl": {
    "h": 233.684,
    "s": 47.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.51332,
    "c": 0.1585,
    "h": 274.3
  },
  "luminance": 0.12738
}

Semantic roles & 50–950 ramp

primary

#4E5AC0

secondary

#CEC89C

accent

#C951D7

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0D0B14

muted

#7D7C83

Preview Lab

Preview with #4E5AC0

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

Preview Lab → · Contrast checker → · Palette generator →