#4E54FF#4E54FF

#4E54FF is a mid, highly saturated blue. Relative luminance 0.152; OKLCH L 55.4% C 0.247 H 273.4°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#4E54FF
RGB	rgb(78, 84, 255)
HSL	hsl(238, 100%, 65%)
HSV	hsv(238, 69%, 100%)
CMYK	cmyk(69.4%, 67.1%, 0%, 0%)
CIE-LAB	lab(45.88, 50.87, -85.25)
CIE-LCH	lch(45.88, 99.28, 300.83°)
OKLab	oklab(55.45% 0.0147 -0.2464)
OKLCH	oklch(55.45% 0.247 273.4)
XYZ	xyz(24.3562, 15.1780, 96.2344)
Luminance	0.1518 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E54FF #FFF94E

analogous

#4EADFF #4E54FF #A04EFF

triadic

#4E54FF #FF4E54 #54FF4E

tetradic

#4E54FF #FF4EAD #FFF94E #4EFFA0

square

#4E54FF #FF4EAD #FFF94E #4EFFA0

split-complementary

#4E54FF #FFA04E #ADFF4E

monochromatic

#0007D3 #1119FF #4E54FF #8B8FFF #C8CAFF

Accessibility & contrast

On white

5.20

#4E54FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#4E54FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E54FF

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E54FF	#FFFFFF	#000000	##FFFFFF
##4E54FF	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075FF

Deuteranopia (green-blind)

#0064FC

Tritanopia (blue-blind)

#0082A3

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4e54ff;
/* rgb */ color: rgb(78, 84, 255);
/* oklch */ color: oklch(55.4% 0.247 273.4);

Tailwind

colors: {
  custom: {
    50: '#9685ff',
    500: '#4e54ff',
    950: '#000000',
  },
}

SCSS

$custom: #4e54ff;
$custom-light: #9685ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4e54ff",
  "rgb": {
    "r": 78,
    "g": 84,
    "b": 255
  },
  "hsl": {
    "h": 237.966,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.55447,
    "c": 0.24685,
    "h": 273.4
  },
  "luminance": 0.1518
}

Semantic roles & 50–950 ramp

primary

#4E54FF

secondary

#F2F0B7

accent

#DE00E6

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0B18

muted

#7F7C86

Preview Lab

Preview with #4E54FF

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

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