#4D53C8#4D53C8

#4D53C8 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.6% C 0.179 H 275.7°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#4D53C8
RGB	rgb(77, 83, 200)
HSL	hsl(237, 53%, 54%)
HSV	hsv(237, 62%, 78%)
CMYK	cmyk(61.5%, 58.5%, 0%, 21.6%)
CIE-LAB	lab(41.11, 33.19, -61.84)
CIE-LCH	lch(41.11, 70.18, 298.22°)
OKLab	oklab(50.56% 0.0179 -0.1778)
OKLCH	oklch(50.56% 0.179 275.7)
XYZ	xyz(16.5758, 11.9331, 56.0622)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D53C8 #C8C24D

analogous

#4D91C8 #4D53C8 #854DC8

triadic

#4D53C8 #C84D53 #53C84D

tetradic

#4D53C8 #C84D91 #C8C24D #4DC885

square

#4D53C8 #C84D91 #C8C24D #4DC885

split-complementary

#4D53C8 #C8854D #91C84D

monochromatic

#242876 #3338A5 #4D53C8 #7C80D6 #ABADE5

Accessibility & contrast

On white

6.20

#4D53C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#4D53C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D53C8

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D53C8	#FFFFFF	#000000	##FFFFFF
##4D53C8	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CC

Deuteranopia (green-blind)

#005CC6

Tritanopia (blue-blind)

#006F85

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4d53c8;
/* rgb */ color: rgb(77, 83, 200);
/* oklch */ color: oklch(50.6% 0.179 275.7);

Tailwind

colors: {
  custom: {
    50: '#8b83da',
    500: '#4d53c8',
    950: '#000000',
  },
}

SCSS

$custom: #4d53c8;
$custom-light: #8b83da;
$custom-dark: #000000;

JSON

{
  "hex": "#4d53c8",
  "rgb": {
    "r": 77,
    "g": 83,
    "b": 200
  },
  "hsl": {
    "h": 237.073,
    "s": 52.79,
    "l": 54.314
  },
  "oklch": {
    "l": 0.50559,
    "c": 0.17867,
    "h": 275.7
  },
  "luminance": 0.11934
}

Semantic roles & 50–950 ramp

primary

#4D53C8

secondary

#D2D09E

accent

#D54CDC

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4D53C8

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

Preview Lab → · Contrast checker → · Palette generator →