#4D52C5#4D52C5

#4D52C5 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.1% C 0.176 H 276.1°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#4D52C5
RGB	rgb(77, 82, 197)
HSL	hsl(238, 51%, 54%)
HSV	hsv(238, 61%, 77%)
CMYK	cmyk(60.9%, 58.4%, 0%, 22.7%)
CIE-LAB	lab(40.64, 32.81, -60.85)
CIE-LCH	lch(40.64, 69.13, 298.33°)
OKLab	oklab(50.14% 0.0188 -0.1749)
OKLCH	oklch(50.14% 0.176 276.1)
XYZ	xyz(16.1526, 11.6423, 54.2085)
Luminance	0.1164 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D52C5 #C5C04D

analogous

#4D8EC5 #4D52C5 #844DC5

triadic

#4D52C5 #C54D52 #52C54D

tetradic

#4D52C5 #C54D8E #C5C04D #4DC584

square

#4D52C5 #C54D8E #C5C04D #4DC584

split-complementary

#4D52C5 #C5844D #8EC54D

monochromatic

#252872 #3439A0 #4D52C5 #7B7FD4 #A9ACE3

Accessibility & contrast

On white

6.31

#4D52C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#4D52C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D52C5

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D52C5	#FFFFFF	#000000	##FFFFFF
##4D52C5	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C9

Deuteranopia (green-blind)

#005BC3

Tritanopia (blue-blind)

#006E83

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4d52c5;
/* rgb */ color: rgb(77, 82, 197);
/* oklch */ color: oklch(50.1% 0.176 276.1);

Tailwind

colors: {
  custom: {
    50: '#8b82d7',
    500: '#4d52c5',
    950: '#000000',
  },
}

SCSS

$custom: #4d52c5;
$custom-light: #8b82d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d52c5",
  "rgb": {
    "r": 77,
    "g": 82,
    "b": 197
  },
  "hsl": {
    "h": 237.5,
    "s": 50.847,
    "l": 53.725
  },
  "oklch": {
    "l": 0.50142,
    "c": 0.17591,
    "h": 276.1
  },
  "luminance": 0.11644
}

Semantic roles & 50–950 ramp

primary

#4D52C5

secondary

#D1CE9D

accent

#D44DDA

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #4D52C5

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

Preview Lab → · Contrast checker → · Palette generator →