#4E54D6#4E54D6

#4E54D6 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.9% C 0.196 H 275.2°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#4E54D6
RGB	rgb(78, 84, 214)
HSL	hsl(237, 62%, 57%)
HSV	hsv(237, 64%, 84%)
CMYK	cmyk(63.6%, 60.7%, 0%, 16.1%)
CIE-LAB	lab(42.48, 37.41, -67.66)
CIE-LCH	lch(42.48, 77.32, 298.94°)
OKLab	oklab(51.92% 0.0178 -0.1949)
OKLCH	oklch(51.92% 0.196 275.2)
XYZ	xyz(18.4458, 12.8138, 65.1065)
Luminance	0.1281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E54D6 #D6D04E

analogous

#4E98D6 #4E54D6 #8C4ED6

triadic

#4E54D6 #D64E54 #54D64E

tetradic

#4E54D6 #D64E98 #D6D04E #4ED68C

square

#4E54D6 #D64E98 #D6D04E #4ED68C

split-complementary

#4E54D6 #D68C4E #98D64E

monochromatic

#20258A #2B32BB #4E54D6 #8084E2 #B1B4ED

Accessibility & contrast

On white

5.89

#4E54D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#4E54D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E54D6

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E54D6	#FFFFFF	#000000	##FFFFFF
##4E54D6	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ADA

Deuteranopia (green-blind)

#005ED3

Tritanopia (blue-blind)

#00748D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e54d6;
/* rgb */ color: rgb(78, 84, 214);
/* oklch */ color: oklch(51.9% 0.196 275.2);

Tailwind

colors: {
  custom: {
    50: '#8e84e4',
    500: '#4e54d6',
    950: '#000000',
  },
}

SCSS

$custom: #4e54d6;
$custom-light: #8e84e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e54d6",
  "rgb": {
    "r": 78,
    "g": 84,
    "b": 214
  },
  "hsl": {
    "h": 237.353,
    "s": 62.385,
    "l": 57.255
  },
  "oklch": {
    "l": 0.51924,
    "c": 0.19568,
    "h": 275.2
  },
  "luminance": 0.12815
}

Semantic roles & 50–950 ramp

primary

#4E54D6

secondary

#DBD9A4

accent

#DE42E5

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4E54D6

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

Preview Lab → · Contrast checker → · Palette generator →