#4E5BC7#4E5BC7

#4E5BC7 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.0% C 0.167 H 273.9°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4E5BC7
RGB	rgb(78, 91, 199)
HSL	hsl(234, 52%, 54%)
HSV	hsv(234, 61%, 78%)
CMYK	cmyk(60.8%, 54.3%, 0%, 22%)
CIE-LAB	lab(43.10, 28.01, -58.03)
CIE-LCH	lch(43.10, 64.44, 295.77°)
OKLab	oklab(52.04% 0.0114 -0.1665)
OKLCH	oklch(52.04% 0.167 273.9)
XYZ	xyz(17.1884, 13.2240, 55.6685)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5BC7 #C7BA4E

analogous

#4E97C7 #4E5BC7 #7E4EC7

triadic

#4E5BC7 #C74E5B #5BC74E

tetradic

#4E5BC7 #C74E97 #C7BA4E #4EC77E

square

#4E5BC7 #C74E97 #C7BA4E #4EC77E

split-complementary

#4E5BC7 #C77E4E #97C74E

monochromatic

#252E75 #3440A4 #4E5BC7 #7C86D6 #ABB1E4

Accessibility & contrast

On white

5.76

#4E5BC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#4E5BC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5BC7

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5BC7	#FFFFFF	#000000	##FFFFFF
##4E5BC7	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F6BCB

Deuteranopia (green-blind)

#0061C5

Tritanopia (blue-blind)

#007488

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4e5bc7;
/* rgb */ color: rgb(78, 91, 199);
/* oklch */ color: oklch(52.0% 0.167 273.9);

Tailwind

colors: {
  custom: {
    50: '#8b89d9',
    500: '#4e5bc7',
    950: '#000000',
  },
}

SCSS

$custom: #4e5bc7;
$custom-light: #8b89d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5bc7",
  "rgb": {
    "r": 78,
    "g": 91,
    "b": 199
  },
  "hsl": {
    "h": 233.554,
    "s": 51.931,
    "l": 54.314
  },
  "oklch": {
    "l": 0.52036,
    "c": 0.16687,
    "h": 273.9
  },
  "luminance": 0.13225
}

Semantic roles & 50–950 ramp

primary

#4E5BC7

secondary

#D2CD9F

accent

#CC4CDB

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4E5BC7

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

Preview Lab → · Contrast checker → · Palette generator →