#4E5FCC#4E5FCC

#4E5FCC is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.2% C 0.169 H 272.7°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4E5FCC
RGB	rgb(78, 95, 204)
HSL	hsl(232, 55%, 55%)
HSV	hsv(232, 62%, 80%)
CMYK	cmyk(61.8%, 53.4%, 0%, 20%)
CIE-LAB	lab(44.46, 27.20, -58.70)
CIE-LCH	lch(44.46, 64.70, 294.86°)
OKLab	oklab(53.17% 0.0078 -0.1684)
OKLCH	oklch(53.17% 0.169 272.7)
XYZ	xyz(18.1296, 14.1623, 58.8932)
Luminance	0.1416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5FCC #CCBB4E

analogous

#4E9ECC #4E5FCC #7C4ECC

triadic

#4E5FCC #CC4E5F #5FCC4E

tetradic

#4E5FCC #CC4E9E #CCBB4E #4ECC7C

square

#4E5FCC #CC4E9E #CCBB4E #4ECC7C

split-complementary

#4E5FCC #CC7C4E #9ECC4E

monochromatic

#24307C #3142AB #4E5FCC #7E8ADA #ADB5E7

Accessibility & contrast

On white

5.48

#4E5FCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#4E5FCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5FCC

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5FCC	#FFFFFF	#000000	##FFFFFF
##4E5FCC	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#176FD0

Deuteranopia (green-blind)

#0064CA

Tritanopia (blue-blind)

#00798C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4e5fcc;
/* rgb */ color: rgb(78, 95, 204);
/* oklch */ color: oklch(53.2% 0.169 272.7);

Tailwind

colors: {
  custom: {
    50: '#8b8cdc',
    500: '#4e5fcc',
    950: '#000000',
  },
}

SCSS

$custom: #4e5fcc;
$custom-light: #8b8cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5fcc",
  "rgb": {
    "r": 78,
    "g": 95,
    "b": 204
  },
  "hsl": {
    "h": 231.905,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.5317,
    "c": 0.1686,
    "h": 272.7
  },
  "luminance": 0.14164
}

Semantic roles & 50–950 ramp

primary

#4E5FCC

secondary

#D5CEA1

accent

#CA49DF

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4E5FCC

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

Preview Lab → · Contrast checker → · Palette generator →