#4E5ACA#4E5ACA

#4E5ACA is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.1% C 0.172 H 274.2°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#4E5ACA
RGB	rgb(78, 90, 202)
HSL	hsl(234, 54%, 55%)
HSV	hsv(234, 61%, 79%)
CMYK	cmyk(61.4%, 55.4%, 0%, 20.8%)
CIE-LAB	lab(43.06, 29.66, -59.83)
CIE-LCH	lch(43.06, 66.78, 296.37°)
OKLab	oklab(52.07% 0.0125 -0.1718)
OKLCH	oklch(52.07% 0.172 274.2)
XYZ	xyz(17.4552, 13.1949, 57.4927)
Luminance	0.1320 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5ACA #CABE4E

analogous

#4E98CA #4E5ACA #804ECA

triadic

#4E5ACA #CA4E5A #5ACA4E

tetradic

#4E5ACA #CA4E98 #CABE4E #4ECA80

square

#4E5ACA #CA4E98 #CABE4E #4ECA80

split-complementary

#4E5ACA #CA804E #98CA4E

monochromatic

#242D79 #323EA8 #4E5ACA #7D86D8 #ACB2E6

Accessibility & contrast

On white

5.77

#4E5ACA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#4E5ACA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5ACA

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5ACA	#FFFFFF	#000000	##FFFFFF
##4E5ACA	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BCE

Deuteranopia (green-blind)

#0060C8

Tritanopia (blue-blind)

#007589

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4e5aca;
/* rgb */ color: rgb(78, 90, 202);
/* oklch */ color: oklch(52.1% 0.172 274.2);

Tailwind

colors: {
  custom: {
    50: '#8b88db',
    500: '#4e5aca',
    950: '#000000',
  },
}

SCSS

$custom: #4e5aca;
$custom-light: #8b88db;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5aca",
  "rgb": {
    "r": 78,
    "g": 90,
    "b": 202
  },
  "hsl": {
    "h": 234.194,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.5207,
    "c": 0.17224,
    "h": 274.2
  },
  "luminance": 0.13196
}

Semantic roles & 50–950 ramp

primary

#4E5ACA

secondary

#D4CFA0

accent

#CF4BDD

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4E5ACA

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

Preview Lab → · Contrast checker → · Palette generator →