#4E5EC5#4E5EC5

#4E5EC5 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.5% C 0.160 H 273.0°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4E5EC5
RGB	rgb(78, 94, 197)
HSL	hsl(232, 51%, 54%)
HSV	hsv(232, 60%, 77%)
CMYK	cmyk(60.4%, 52.3%, 0%, 22.7%)
CIE-LAB	lab(43.73, 25.44, -55.85)
CIE-LCH	lch(43.73, 61.37, 294.49°)
OKLab	oklab(52.47% 0.0083 -0.16)
OKLCH	oklch(52.47% 0.16 273)
XYZ	xyz(17.2193, 13.6550, 54.5408)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5EC5 #C5B54E

analogous

#4E9AC5 #4E5EC5 #7A4EC5

triadic

#4E5EC5 #C54E5E #5EC54E

tetradic

#4E5EC5 #C54E9A #C5B54E #4EC57A

square

#4E5EC5 #C54E9A #C5B54E #4EC57A

split-complementary

#4E5EC5 #C57A4E #9AC54E

monochromatic

#263073 #3543A1 #4E5EC5 #7C88D4 #AAB2E3

Accessibility & contrast

On white

5.63

#4E5EC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4E5EC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5EC5

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5EC5	#FFFFFF	#000000	##FFFFFF
##4E5EC5	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#216DC9

Deuteranopia (green-blind)

#0062C3

Tritanopia (blue-blind)

#007688

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4e5ec5;
/* rgb */ color: rgb(78, 94, 197);
/* oklch */ color: oklch(52.5% 0.160 273.0);

Tailwind

colors: {
  custom: {
    50: '#8a8bd7',
    500: '#4e5ec5',
    950: '#000000',
  },
}

SCSS

$custom: #4e5ec5;
$custom-light: #8a8bd7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5ec5",
  "rgb": {
    "r": 78,
    "g": 94,
    "b": 197
  },
  "hsl": {
    "h": 231.933,
    "s": 50.638,
    "l": 53.922
  },
  "oklch": {
    "l": 0.52469,
    "c": 0.16024,
    "h": 273
  },
  "luminance": 0.13656
}

Semantic roles & 50–950 ramp

primary

#4E5EC5

secondary

#D1CA9E

accent

#C74EDA

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #4E5EC5

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

Preview Lab → · Contrast checker → · Palette generator →