#4D52C8#4D52C8

#4D52C8 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.4% C 0.180 H 276.0°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#4D52C8
RGB	rgb(77, 82, 200)
HSL	hsl(238, 53%, 54%)
HSV	hsv(238, 62%, 78%)
CMYK	cmyk(61.5%, 59%, 0%, 21.6%)
CIE-LAB	lab(40.87, 33.81, -62.23)
CIE-LCH	lch(40.87, 70.82, 298.51°)
OKLab	oklab(50.38% 0.0188 -0.1789)
OKLCH	oklch(50.38% 0.18 276)
XYZ	xyz(16.4998, 11.7812, 56.0369)
Luminance	0.1178 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D52C8 #C8C34D

analogous

#4D90C8 #4D52C8 #864DC8

triadic

#4D52C8 #C84D52 #52C84D

tetradic

#4D52C8 #C84D90 #C8C34D #4DC886

square

#4D52C8 #C84D90 #C8C34D #4DC886

split-complementary

#4D52C8 #C8864D #90C84D

monochromatic

#242876 #3338A5 #4D52C8 #7C7FD6 #ABADE5

Accessibility & contrast

On white

6.26

#4D52C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#4D52C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D52C8

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D52C8	#FFFFFF	#000000	##FFFFFF
##4D52C8	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CC

Deuteranopia (green-blind)

#005BC6

Tritanopia (blue-blind)

#006F85

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4d52c8;
/* rgb */ color: rgb(77, 82, 200);
/* oklch */ color: oklch(50.4% 0.180 276.0);

Tailwind

colors: {
  custom: {
    50: '#8b82da',
    500: '#4d52c8',
    950: '#000000',
  },
}

SCSS

$custom: #4d52c8;
$custom-light: #8b82da;
$custom-dark: #000000;

JSON

{
  "hex": "#4d52c8",
  "rgb": {
    "r": 77,
    "g": 82,
    "b": 200
  },
  "hsl": {
    "h": 237.561,
    "s": 52.79,
    "l": 54.314
  },
  "oklch": {
    "l": 0.50379,
    "c": 0.17993,
    "h": 276
  },
  "luminance": 0.11782
}

Semantic roles & 50–950 ramp

primary

#4D52C8

secondary

#D2D09E

accent

#D64CDC

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4D52C8

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

Preview Lab → · Contrast checker → · Palette generator →