#4E52BE#4E52BE

#4E52BE is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.7% C 0.166 H 276.9°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#4E52BE
RGB	rgb(78, 82, 190)
HSL	hsl(238, 46%, 53%)
HSV	hsv(238, 59%, 75%)
CMYK	cmyk(58.9%, 56.8%, 0%, 25.5%)
CIE-LAB	lab(40.20, 30.65, -57.49)
CIE-LCH	lch(40.20, 65.15, 298.06°)
OKLab	oklab(49.67% 0.0199 -0.165)
OKLCH	oklch(49.67% 0.166 276.9)
XYZ	xyz(15.4505, 11.3709, 50.0858)
Luminance	0.1137 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E52BE #BEBA4E

analogous

#4E8ABE #4E52BE #824EBE

triadic

#4E52BE #BE4E52 #52BE4E

tetradic

#4E52BE #BE4E8A #BEBA4E #4EBE82

square

#4E52BE #BE4E8A #BEBA4E #4EBE82

split-complementary

#4E52BE #BE824E #8ABE4E

monochromatic

#272A6A #383B97 #4E52BE #7B7ECE #A8AADF

Accessibility & contrast

On white

6.41

#4E52BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#4E52BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E52BE

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E52BE	#FFFFFF	#000000	##FFFFFF
##4E52BE	1.00	6.41	3.27	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C2

Deuteranopia (green-blind)

#005ABC

Tritanopia (blue-blind)

#006C80

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4e52be;
/* rgb */ color: rgb(78, 82, 190);
/* oklch */ color: oklch(49.7% 0.166 276.9);

Tailwind

colors: {
  custom: {
    50: '#8a82d2',
    500: '#4e52be',
    950: '#000000',
  },
}

SCSS

$custom: #4e52be;
$custom-light: #8a82d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e52be",
  "rgb": {
    "r": 78,
    "g": 82,
    "b": 190
  },
  "hsl": {
    "h": 237.857,
    "s": 46.281,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49669,
    "c": 0.16619,
    "h": 276.9
  },
  "luminance": 0.11372
}

Semantic roles & 50–950 ramp

primary

#4E52BE

secondary

#CCCA9C

accent

#D152D6

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #4E52BE

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

Preview Lab → · Contrast checker → · Palette generator →