#4E52DD#4E52DD

#4E52DD is a mid, highly saturated blue. Relative luminance 0.129; OKLCH L 52.2% C 0.207 H 275.3°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#4E52DD
RGB	rgb(78, 82, 221)
HSL	hsl(238, 68%, 59%)
HSV	hsv(238, 65%, 87%)
CMYK	cmyk(64.7%, 62.9%, 0%, 13.3%)
CIE-LAB	lab(42.57, 40.94, -71.52)
CIE-LCH	lch(42.57, 82.41, 299.79°)
OKLab	oklab(52.16% 0.0191 -0.2062)
OKLCH	oklch(52.16% 0.207 275.3)
XYZ	xyz(19.2060, 12.8731, 69.8652)
Luminance	0.1288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E52DD #DDD94E

analogous

#4E99DD #4E52DD #914EDD

triadic

#4E52DD #DD4E52 #52DD4E

tetradic

#4E52DD #DD4E99 #DDD94E #4EDD91

square

#4E52DD #DD4E99 #DDD94E #4EDD91

split-complementary

#4E52DD #DD914E #99DD4E

monochromatic

#1C2094 #262BC7 #4E52DD #8184E7 #B5B6F1

Accessibility & contrast

On white

5.87

#4E52DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#4E52DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E52DD

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E52DD	#FFFFFF	#000000	##FFFFFF
##4E52DD	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE1

Deuteranopia (green-blind)

#005EDA

Tritanopia (blue-blind)

#007590

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e52dd;
/* rgb */ color: rgb(78, 82, 221);
/* oklch */ color: oklch(52.2% 0.207 275.3);

Tailwind

colors: {
  custom: {
    50: '#8f83e9',
    500: '#4e52dd',
    950: '#000000',
  },
}

SCSS

$custom: #4e52dd;
$custom-light: #8f83e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e52dd",
  "rgb": {
    "r": 78,
    "g": 82,
    "b": 221
  },
  "hsl": {
    "h": 238.322,
    "s": 67.773,
    "l": 58.627
  },
  "oklch": {
    "l": 0.52163,
    "c": 0.20708,
    "h": 275.3
  },
  "luminance": 0.12875
}

Semantic roles & 50–950 ramp

primary

#4E52DD

secondary

#E0DEA7

accent

#E63DEB

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4E52DD

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

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