#4E5BC0#4E5BC0

#4E5BC0 is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.5% C 0.157 H 274.0°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#4E5BC0
RGB	rgb(78, 91, 192)
HSL	hsl(233, 48%, 53%)
HSV	hsv(233, 59%, 75%)
CMYK	cmyk(59.4%, 52.6%, 0%, 24.7%)
CIE-LAB	lab(42.62, 25.65, -54.74)
CIE-LCH	lch(42.62, 60.45, 295.10°)
OKLab	oklab(51.53% 0.011 -0.1568)
OKLCH	oklch(51.53% 0.157 274)
XYZ	xyz(16.3943, 12.9064, 51.4862)
Luminance	0.1291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5BC0 #C0B34E

analogous

#4E94C0 #4E5BC0 #7A4EC0

triadic

#4E5BC0 #C04E5B #5BC04E

tetradic

#4E5BC0 #C04E94 #C0B34E #4EC07A

square

#4E5BC0 #C04E94 #C0B34E #4EC07A

split-complementary

#4E5BC0 #C07A4E #94C04E

monochromatic

#272F6D #37429A #4E5BC0 #7B85D0 #A8AFE0

Accessibility & contrast

On white

5.86

#4E5BC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#4E5BC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5BC0

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5BC0	#FFFFFF	#000000	##FFFFFF
##4E5BC0	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F6AC4

Deuteranopia (green-blind)

#0060BE

Tritanopia (blue-blind)

#007285

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4e5bc0;
/* rgb */ color: rgb(78, 91, 192);
/* oklch */ color: oklch(51.5% 0.157 274.0);

Tailwind

colors: {
  custom: {
    50: '#8a89d4',
    500: '#4e5bc0',
    950: '#000000',
  },
}

SCSS

$custom: #4e5bc0;
$custom-light: #8a89d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5bc0",
  "rgb": {
    "r": 78,
    "g": 91,
    "b": 192
  },
  "hsl": {
    "h": 233.158,
    "s": 47.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.51526,
    "c": 0.1572,
    "h": 274
  },
  "luminance": 0.12908
}

Semantic roles & 50–950 ramp

primary

#4E5BC0

secondary

#CEC89C

accent

#C851D7

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0D0B14

muted

#7D7C83

Preview Lab

Preview with #4E5BC0

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

Preview Lab → · Contrast checker → · Palette generator →