#4E52AF#4E52AF

#4E52AF is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.6% C 0.145 H 277.7°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#4E52AF
RGB	rgb(78, 82, 175)
HSL	hsl(238, 38%, 50%)
HSV	hsv(238, 55%, 69%)
CMYK	cmyk(55.4%, 53.1%, 0%, 31.4%)
CIE-LAB	lab(39.15, 25.66, -50.37)
CIE-LCH	lch(39.15, 56.53, 297.00°)
OKLab	oklab(48.56% 0.0194 -0.144)
OKLCH	oklch(48.56% 0.145 277.7)
XYZ	xyz(13.8946, 10.7485, 41.8916)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E52AF #AFAB4E

analogous

#4E83AF #4E52AF #7B4EAF

triadic

#4E52AF #AF4E52 #52AF4E

tetradic

#4E52AF #AF4E83 #AFAB4E #4EAF7B

square

#4E52AF #AF4E83 #AFAB4E #4EAF7B

split-complementary

#4E52AF #AF7B4E #83AF4E

monochromatic

#282A5A #3B3E85 #4E52AF #787BC3 #A2A4D6

Accessibility & contrast

On white

6.67

#4E52AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#4E52AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E52AF

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E52AF	#FFFFFF	#000000	##FFFFFF
##4E52AF	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D60B2

Deuteranopia (green-blind)

#0958AD

Tritanopia (blue-blind)

#1D6778

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4e52af;
/* rgb */ color: rgb(78, 82, 175);
/* oklch */ color: oklch(48.6% 0.145 277.7);

Tailwind

colors: {
  custom: {
    50: '#8782c7',
    500: '#4e52af',
    950: '#000000',
  },
}

SCSS

$custom: #4e52af;
$custom-light: #8782c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e52af",
  "rgb": {
    "r": 78,
    "g": 82,
    "b": 175
  },
  "hsl": {
    "h": 237.526,
    "s": 38.34,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48557,
    "c": 0.14533,
    "h": 277.7
  },
  "luminance": 0.10749
}

Semantic roles & 50–950 ramp

primary

#4E52AF

secondary

#C3C196

accent

#C95ACE

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4E52AF

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

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