#4E54BD#4E54BD

#4E54BD is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.0% C 0.162 H 276.3°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#4E54BD
RGB	rgb(78, 84, 189)
HSL	hsl(237, 46%, 52%)
HSV	hsv(237, 59%, 74%)
CMYK	cmyk(58.7%, 55.6%, 0%, 25.9%)
CIE-LAB	lab(40.63, 29.06, -56.22)
CIE-LCH	lch(40.63, 63.28, 297.33°)
OKLab	oklab(49.97% 0.0179 -0.1612)
OKLCH	oklch(49.97% 0.162 276.3)
XYZ	xyz(15.4946, 11.6333, 49.5632)
Luminance	0.1163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E54BD #BDB74E

analogous

#4E8BBD #4E54BD #804EBD

triadic

#4E54BD #BD4E54 #54BD4E

tetradic

#4E54BD #BD4E8B #BDB74E #4EBD80

square

#4E54BD #BD4E8B #BDB74E #4EBD80

split-complementary

#4E54BD #BD804E #8BBD4E

monochromatic

#272B69 #383D96 #4E54BD #7B7FCE #A7AADE

Accessibility & contrast

On white

6.31

#4E54BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#4E54BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E54BD

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E54BD	#FFFFFF	#000000	##FFFFFF
##4E54BD	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0265C1

Deuteranopia (green-blind)

#005BBB

Tritanopia (blue-blind)

#006D80

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4e54bd;
/* rgb */ color: rgb(78, 84, 189);
/* oklch */ color: oklch(50.0% 0.162 276.3);

Tailwind

colors: {
  custom: {
    50: '#8a84d2',
    500: '#4e54bd',
    950: '#000000',
  },
}

SCSS

$custom: #4e54bd;
$custom-light: #8a84d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e54bd",
  "rgb": {
    "r": 78,
    "g": 84,
    "b": 189
  },
  "hsl": {
    "h": 236.757,
    "s": 45.679,
    "l": 52.353
  },
  "oklch": {
    "l": 0.49966,
    "c": 0.1622,
    "h": 276.3
  },
  "luminance": 0.11634
}

Semantic roles & 50–950 ramp

primary

#4E54BD

secondary

#CCC99B

accent

#CE52D5

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0D0A14

muted

#7D7C83

Preview Lab

Preview with #4E54BD

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

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