#4E54DF#4E54DF

#4E54DF is a mid, highly saturated blue. Relative luminance 0.133; OKLCH L 52.7% C 0.207 H 274.8°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#4E54DF
RGB	rgb(78, 84, 223)
HSL	hsl(238, 69%, 59%)
HSV	hsv(238, 65%, 87%)
CMYK	cmyk(65%, 62.3%, 0%, 12.5%)
CIE-LAB	lab(43.19, 40.40, -71.64)
CIE-LCH	lch(43.19, 82.25, 299.42°)
OKLab	oklab(52.67% 0.0174 -0.2066)
OKLCH	oklch(52.67% 0.207 274.8)
XYZ	xyz(19.6271, 13.2863, 71.3279)
Luminance	0.1329 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E54DF #DFD94E

analogous

#4E9DDF #4E54DF #914EDF

triadic

#4E54DF #DF4E54 #54DF4E

tetradic

#4E54DF #DF4E9D #DFD94E #4EDF91

square

#4E54DF #DF4E9D #DFD94E #4EDF91

split-complementary

#4E54DF #DF914E #9DDF4E

monochromatic

#1B2097 #252CCB #4E54DF #8286E8 #B6B8F2

Accessibility & contrast

On white

5.74

#4E54DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#4E54DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E54DF

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E54DF	#FFFFFF	#000000	##FFFFFF
##4E54DF	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE3

Deuteranopia (green-blind)

#0060DC

Tritanopia (blue-blind)

#007792

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4e54df;
/* rgb */ color: rgb(78, 84, 223);
/* oklch */ color: oklch(52.7% 0.207 274.8);

Tailwind

colors: {
  custom: {
    50: '#9084ea',
    500: '#4e54df',
    950: '#000000',
  },
}

SCSS

$custom: #4e54df;
$custom-light: #9084ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4e54df",
  "rgb": {
    "r": 78,
    "g": 84,
    "b": 223
  },
  "hsl": {
    "h": 237.517,
    "s": 69.378,
    "l": 59.02
  },
  "oklch": {
    "l": 0.52667,
    "c": 0.20729,
    "h": 274.8
  },
  "luminance": 0.13288
}

Semantic roles & 50–950 ramp

primary

#4E54DF

secondary

#E1DFA8

accent

#E53CEC

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4E54DF

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

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