#4E54BE#4E54BE

#4E54BE is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.0% C 0.164 H 276.3°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#4E54BE
RGB	rgb(78, 84, 190)
HSL	hsl(237, 46%, 53%)
HSV	hsv(237, 59%, 75%)
CMYK	cmyk(58.9%, 55.8%, 0%, 25.5%)
CIE-LAB	lab(40.70, 29.39, -56.69)
CIE-LCH	lch(40.70, 63.85, 297.41°)
OKLab	oklab(50.04% 0.018 -0.1626)
OKLCH	oklch(50.04% 0.164 276.3)
XYZ	xyz(15.6035, 11.6769, 50.1368)
Luminance	0.1168 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E54BE #BEB84E

analogous

#4E8CBE #4E54BE #804EBE

triadic

#4E54BE #BE4E54 #54BE4E

tetradic

#4E54BE #BE4E8C #BEB84E #4EBE80

square

#4E54BE #BE4E8C #BEB84E #4EBE80

split-complementary

#4E54BE #BE804E #8CBE4E

monochromatic

#272B6A #383D97 #4E54BE #7B7FCE #A8AADF

Accessibility & contrast

On white

6.30

#4E54BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#4E54BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E54BE

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E54BE	#FFFFFF	#000000	##FFFFFF
##4E54BE	1.00	6.30	3.34	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C2

Deuteranopia (green-blind)

#005BBC

Tritanopia (blue-blind)

#006D81

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4e54be;
/* rgb */ color: rgb(78, 84, 190);
/* oklch */ color: oklch(50.0% 0.164 276.3);

Tailwind

colors: {
  custom: {
    50: '#8a84d2',
    500: '#4e54be',
    950: '#000000',
  },
}

SCSS

$custom: #4e54be;
$custom-light: #8a84d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e54be",
  "rgb": {
    "r": 78,
    "g": 84,
    "b": 190
  },
  "hsl": {
    "h": 236.786,
    "s": 46.281,
    "l": 52.549
  },
  "oklch": {
    "l": 0.50041,
    "c": 0.16359,
    "h": 276.3
  },
  "luminance": 0.11678
}

Semantic roles & 50–950 ramp

primary

#4E54BE

secondary

#CCCA9C

accent

#CF52D6

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0D0A14

muted

#7D7C83

Preview Lab

Preview with #4E54BE

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

Preview Lab → · Contrast checker → · Palette generator →