#4D52FF#4D52FF

#4D52FF is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 55.1% C 0.249 H 273.4°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#4D52FF
RGB	rgb(77, 82, 255)
HSL	hsl(238, 100%, 65%)
HSV	hsv(238, 70%, 100%)
CMYK	cmyk(69.8%, 67.8%, 0%, 0%)
CIE-LAB	lab(45.40, 51.91, -86.04)
CIE-LCH	lch(45.40, 100.48, 301.10°)
OKLab	oklab(55.09% 0.0147 -0.2487)
OKLCH	oklch(55.09% 0.249 273.4)
XYZ	xyz(24.1218, 14.8300, 96.1796)
Luminance	0.1483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D52FF #FFFA4D

analogous

#4DABFF #4D52FF #A14DFF

triadic

#4D52FF #FF4D52 #52FF4D

tetradic

#4D52FF #FF4DAB #FFFA4D #4DFFA1

square

#4D52FF #FF4DAB #FFFA4D #4DFFA1

split-complementary

#4D52FF #FFA14D #ABFF4D

monochromatic

#0006D2 #1017FF #4D52FF #8A8DFF #C7C9FF

Accessibility & contrast

On white

5.29

#4D52FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#4D52FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D52FF

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D52FF	#FFFFFF	#000000	##FFFFFF
##4D52FF	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074FF

Deuteranopia (green-blind)

#0063FC

Tritanopia (blue-blind)

#0081A2

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4d52ff;
/* rgb */ color: rgb(77, 82, 255);
/* oklch */ color: oklch(55.1% 0.249 273.4);

Tailwind

colors: {
  custom: {
    50: '#9684ff',
    500: '#4d52ff',
    950: '#000000',
  },
}

SCSS

$custom: #4d52ff;
$custom-light: #9684ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4d52ff",
  "rgb": {
    "r": 77,
    "g": 82,
    "b": 255
  },
  "hsl": {
    "h": 238.315,
    "s": 100,
    "l": 65.098
  },
  "oklch": {
    "l": 0.55088,
    "c": 0.24917,
    "h": 273.4
  },
  "luminance": 0.14832
}

Semantic roles & 50–950 ramp

primary

#4D52FF

secondary

#F2F0B6

accent

#DF00E6

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0B18

muted

#7F7C86

Preview Lab

Preview with #4D52FF

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

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