#4E52BD#4E52BD

#4E52BD is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.6% C 0.165 H 276.9°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4E52BD
RGB	rgb(78, 82, 189)
HSL	hsl(238, 46%, 52%)
HSV	hsv(238, 59%, 74%)
CMYK	cmyk(58.7%, 56.6%, 0%, 25.9%)
CIE-LAB	lab(40.13, 30.31, -57.03)
CIE-LCH	lch(40.13, 64.58, 297.99°)
OKLab	oklab(49.59% 0.0199 -0.1636)
OKLCH	oklch(49.59% 0.165 276.9)
XYZ	xyz(15.3415, 11.3273, 49.5122)
Luminance	0.1133 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E52BD #BDB94E

analogous

#4E89BD #4E52BD #824EBD

triadic

#4E52BD #BD4E52 #52BD4E

tetradic

#4E52BD #BD4E89 #BDB94E #4EBD82

square

#4E52BD #BD4E89 #BDB94E #4EBD82

split-complementary

#4E52BD #BD824E #89BD4E

monochromatic

#272A69 #383B96 #4E52BD #7B7ECE #A7A9DE

Accessibility & contrast

On white

6.43

#4E52BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#4E52BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E52BD

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E52BD	#FFFFFF	#000000	##FFFFFF
##4E52BD	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C1

Deuteranopia (green-blind)

#005ABB

Tritanopia (blue-blind)

#006B7F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4e52bd;
/* rgb */ color: rgb(78, 82, 189);
/* oklch */ color: oklch(49.6% 0.165 276.9);

Tailwind

colors: {
  custom: {
    50: '#8a82d2',
    500: '#4e52bd',
    950: '#000000',
  },
}

SCSS

$custom: #4e52bd;
$custom-light: #8a82d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e52bd",
  "rgb": {
    "r": 78,
    "g": 82,
    "b": 189
  },
  "hsl": {
    "h": 237.838,
    "s": 45.679,
    "l": 52.353
  },
  "oklch": {
    "l": 0.49593,
    "c": 0.16483,
    "h": 276.9
  },
  "luminance": 0.11328
}

Semantic roles & 50–950 ramp

primary

#4E52BD

secondary

#CCCA9B

accent

#D152D5

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0A14

muted

#7D7C83

Preview Lab

Preview with #4E52BD

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

Preview Lab → · Contrast checker → · Palette generator →