#4E52AC#4E52AC

#4E52AC is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.3% C 0.141 H 277.8°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#4E52AC
RGB	rgb(78, 82, 172)
HSL	hsl(237, 38%, 49%)
HSV	hsv(237, 55%, 67%)
CMYK	cmyk(54.7%, 52.3%, 0%, 32.5%)
CIE-LAB	lab(38.95, 24.67, -48.92)
CIE-LCH	lch(38.95, 54.79, 296.76°)
OKLab	oklab(48.34% 0.0192 -0.1398)
OKLCH	oklch(48.34% 0.141 277.8)
XYZ	xyz(13.6032, 10.6320, 40.3571)
Luminance	0.1063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E52AC #ACA84E

analogous

#4E81AC #4E52AC #794EAC

triadic

#4E52AC #AC4E52 #52AC4E

tetradic

#4E52AC #AC4E81 #ACA84E #4EAC79

square

#4E52AC #AC4E81 #ACA84E #4EAC79

split-complementary

#4E52AC #AC794E #81AC4E

monochromatic

#282A58 #3B3E82 #4E52AC #7679C1 #A0A3D4

Accessibility & contrast

On white

6.72

#4E52AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4E52AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E52AC

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E52AC	#FFFFFF	#000000	##FFFFFF
##4E52AC	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2260AF

Deuteranopia (green-blind)

#1358AA

Tritanopia (blue-blind)

#216677

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4e52ac;
/* rgb */ color: rgb(78, 82, 172);
/* oklch */ color: oklch(48.3% 0.141 277.8);

Tailwind

colors: {
  custom: {
    50: '#8782c5',
    500: '#4e52ac',
    950: '#000000',
  },
}

SCSS

$custom: #4e52ac;
$custom-light: #8782c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e52ac",
  "rgb": {
    "r": 78,
    "g": 82,
    "b": 172
  },
  "hsl": {
    "h": 237.447,
    "s": 37.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.48343,
    "c": 0.14107,
    "h": 277.8
  },
  "luminance": 0.10633
}

Semantic roles & 50–950 ramp

primary

#4E52AC

secondary

#C1BF95

accent

#C95ACE

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4E52AC

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

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