#4E52FF#4E52FF

#4E52FF is a mid, highly saturated blue. Relative luminance 0.149; OKLCH L 55.1% C 0.249 H 273.6°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4E52FF
RGB	rgb(78, 82, 255)
HSL	hsl(239, 100%, 65%)
HSV	hsv(239, 69%, 100%)
CMYK	cmyk(69.4%, 67.8%, 0%, 0%)
CIE-LAB	lab(45.46, 52.01, -85.94)
CIE-LCH	lch(45.46, 100.45, 301.18°)
OKLab	oklab(55.15% 0.0158 -0.2484)
OKLCH	oklch(55.15% 0.249 273.6)
XYZ	xyz(24.2032, 14.8719, 96.1834)
Luminance	0.1487 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E52FF #FFFB4E

analogous

#4EAAFF #4E52FF #A24EFF

triadic

#4E52FF #FF4E52 #52FF4E

tetradic

#4E52FF #FF4EAA #FFFB4E #4EFFA2

square

#4E52FF #FF4EAA #FFFB4E #4EFFA2

split-complementary

#4E52FF #FFA24E #AAFF4E

monochromatic

#0005D3 #1116FF #4E52FF #8B8EFF #C8CAFF

Accessibility & contrast

On white

5.28

#4E52FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#4E52FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E52FF

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E52FF	#FFFFFF	#000000	##FFFFFF
##4E52FF	1.00	5.28	3.97	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074FF

Deuteranopia (green-blind)

#0063FC

Tritanopia (blue-blind)

#0081A2

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4e52ff;
/* rgb */ color: rgb(78, 82, 255);
/* oklch */ color: oklch(55.1% 0.249 273.6);

Tailwind

colors: {
  custom: {
    50: '#9684ff',
    500: '#4e52ff',
    950: '#000000',
  },
}

SCSS

$custom: #4e52ff;
$custom-light: #9684ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4e52ff",
  "rgb": {
    "r": 78,
    "g": 82,
    "b": 255
  },
  "hsl": {
    "h": 238.644,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.55145,
    "c": 0.24892,
    "h": 273.6
  },
  "luminance": 0.14874
}

Semantic roles & 50–950 ramp

primary

#4E52FF

secondary

#F2F1B7

accent

#E000E6

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0B18

muted

#7F7C86

Preview Lab

Preview with #4E52FF

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

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