#4C50FF#4C50FF

#4C50FF is a mid, highly saturated blue. Relative luminance 0.145; OKLCH L 54.7% C 0.251 H 273.4°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#4C50FF
RGB	rgb(76, 80, 255)
HSL	hsl(239, 100%, 65%)
HSV	hsv(239, 70%, 100%)
CMYK	cmyk(70.2%, 68.6%, 0%, 0%)
CIE-LAB	lab(44.93, 52.93, -86.81)
CIE-LCH	lch(44.93, 101.68, 301.37°)
OKLab	oklab(54.73% 0.0148 -0.251)
OKLCH	oklch(54.73% 0.251 273.4)
XYZ	xyz(23.8931, 14.4915, 96.1263)
Luminance	0.1449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C50FF #FFFB4C

analogous

#4CAAFF #4C50FF #A14CFF

triadic

#4C50FF #FF4C50 #50FF4C

tetradic

#4C50FF #FF4CAA #FFFB4C #4CFFA1

square

#4C50FF #FF4CAA #FFFB4C #4CFFA1

split-complementary

#4C50FF #FFA14C #AAFF4C

monochromatic

#0005D1 #0F14FF #4C50FF #898CFF #C6C8FF

Accessibility & contrast

On white

5.39

#4C50FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#4C50FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C50FF

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C50FF	#FFFFFF	#000000	##FFFFFF
##4C50FF	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073FF

Deuteranopia (green-blind)

#0062FC

Tritanopia (blue-blind)

#0080A2

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4c50ff;
/* rgb */ color: rgb(76, 80, 255);
/* oklch */ color: oklch(54.7% 0.251 273.4);

Tailwind

colors: {
  custom: {
    50: '#9582ff',
    500: '#4c50ff',
    950: '#000000',
  },
}

SCSS

$custom: #4c50ff;
$custom-light: #9582ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4c50ff",
  "rgb": {
    "r": 76,
    "g": 80,
    "b": 255
  },
  "hsl": {
    "h": 238.659,
    "s": 100,
    "l": 64.902
  },
  "oklch": {
    "l": 0.54733,
    "c": 0.25145,
    "h": 273.4
  },
  "luminance": 0.14494
}

Semantic roles & 50–950 ramp

primary

#4C50FF

secondary

#F2F1B5

accent

#E000E6

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0A18

muted

#7F7C86

Preview Lab

Preview with #4C50FF

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

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