#4D52FD#4D52FD

#4D52FD is a mid, highly saturated blue. Relative luminance 0.147; OKLCH L 54.9% C 0.247 H 273.5°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#4D52FD
RGB	rgb(77, 82, 253)
HSL	hsl(238, 98%, 65%)
HSV	hsv(238, 70%, 99%)
CMYK	cmyk(69.6%, 67.6%, 0%, 0.8%)
CIE-LAB	lab(45.22, 51.26, -85.21)
CIE-LCH	lch(45.22, 99.44, 301.03°)
OKLab	oklab(54.91% 0.015 -0.2463)
OKLCH	oklch(54.91% 0.247 273.5)
XYZ	xyz(23.8016, 14.7019, 94.4929)
Luminance	0.1470 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D52FD #FDF84D

analogous

#4DAAFD #4D52FD #A04DFD

triadic

#4D52FD #FD4D52 #52FD4D

tetradic

#4D52FD #FD4DAA #FDF84D #4DFDA0

square

#4D52FD #FD4DAA #FDF84D #4DFDA0

split-complementary

#4D52FD #FDA04D #AAFD4D

monochromatic

#0208CD #1017FC #4D52FD #8A8DFE #C6C8FE

Accessibility & contrast

On white

5.33

#4D52FD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#4D52FD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D52FD

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D52FD	#FFFFFF	#000000	##FFFFFF
##4D52FD	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073FF

Deuteranopia (green-blind)

#0063FA

Tritanopia (blue-blind)

#0081A1

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4d52fd;
/* rgb */ color: rgb(77, 82, 253);
/* oklch */ color: oklch(54.9% 0.247 273.5);

Tailwind

colors: {
  custom: {
    50: '#9583ff',
    500: '#4d52fd',
    950: '#000000',
  },
}

SCSS

$custom: #4d52fd;
$custom-light: #9583ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4d52fd",
  "rgb": {
    "r": 77,
    "g": 82,
    "b": 253
  },
  "hsl": {
    "h": 238.295,
    "s": 97.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.54906,
    "c": 0.24678,
    "h": 273.5
  },
  "luminance": 0.14704
}

Semantic roles & 50–950 ramp

primary

#4D52FD

secondary

#F1EFB5

accent

#DF00E6

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0B18

muted

#7F7C86

Preview Lab

Preview with #4D52FD

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

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