#4E52C5#4E52C5

#4E52C5 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.2% C 0.176 H 276.5°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#4E52C5
RGB	rgb(78, 82, 197)
HSL	hsl(238, 51%, 54%)
HSV	hsv(238, 60%, 77%)
CMYK	cmyk(60.4%, 58.4%, 0%, 22.7%)
CIE-LAB	lab(40.71, 32.98, -60.74)
CIE-LCH	lch(40.71, 69.12, 298.50°)
OKLab	oklab(50.21% 0.02 -0.1745)
OKLCH	oklch(50.21% 0.176 276.5)
XYZ	xyz(16.2340, 11.6843, 54.2123)
Luminance	0.1169 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E52C5 #C5C14E

analogous

#4E8EC5 #4E52C5 #864EC5

triadic

#4E52C5 #C54E52 #52C54E

tetradic

#4E52C5 #C54E8E #C5C14E #4EC586

square

#4E52C5 #C54E8E #C5C14E #4EC586

split-complementary

#4E52C5 #C5864E #8EC54E

monochromatic

#262873 #3538A1 #4E52C5 #7C7FD4 #AAACE3

Accessibility & contrast

On white

6.29

#4E52C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#4E52C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E52C5

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E52C5	#FFFFFF	#000000	##FFFFFF
##4E52C5	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	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: #4e52c5;
/* rgb */ color: rgb(78, 82, 197);
/* oklch */ color: oklch(50.2% 0.176 276.5);

Tailwind

colors: {
  custom: {
    50: '#8b82d7',
    500: '#4e52c5',
    950: '#000000',
  },
}

SCSS

$custom: #4e52c5;
$custom-light: #8b82d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e52c5",
  "rgb": {
    "r": 78,
    "g": 82,
    "b": 197
  },
  "hsl": {
    "h": 237.983,
    "s": 50.638,
    "l": 53.922
  },
  "oklch": {
    "l": 0.5021,
    "c": 0.17568,
    "h": 276.5
  },
  "luminance": 0.11686
}

Semantic roles & 50–950 ramp

primary

#4E52C5

secondary

#D1CF9E

accent

#D54EDA

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #4E52C5

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

Preview Lab → · Contrast checker → · Palette generator →