#4E55ED#4E55ED

#4E55ED is a mid, highly saturated blue. Relative luminance 0.142; OKLCH L 54.0% C 0.224 H 274.0°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4E55ED
RGB	rgb(78, 85, 237)
HSL	hsl(237, 82%, 62%)
HSV	hsv(237, 67%, 93%)
CMYK	cmyk(67.1%, 64.1%, 0%, 7.1%)
CIE-LAB	lab(44.56, 44.43, -77.33)
CIE-LCH	lch(44.56, 89.19, 299.88°)
OKLab	oklab(54.02% 0.0157 -0.2232)
OKLCH	oklch(54.02% 0.224 274)
XYZ	xyz(21.6714, 14.2291, 81.7088)
Luminance	0.1423 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E55ED #EDE64E

analogous

#4EA5ED #4E55ED #964EED

triadic

#4E55ED #ED4E55 #55ED4E

tetradic

#4E55ED #ED4EA5 #EDE64E #4EED96

square

#4E55ED #ED4EA5 #EDE64E #4EED96

split-complementary

#4E55ED #ED964E #A5ED4E

monochromatic

#1219AF #1721E6 #4E55ED #868AF3 #BDC0F8

Accessibility & contrast

On white

5.46

#4E55ED on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#4E55ED on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E55ED

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E55ED	#FFFFFF	#000000	##FFFFFF
##4E55ED	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F2

Deuteranopia (green-blind)

#0062EA

Tritanopia (blue-blind)

#007D99

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4e55ed;
/* rgb */ color: rgb(78, 85, 237);
/* oklch */ color: oklch(54.0% 0.224 274.0);

Tailwind

colors: {
  custom: {
    50: '#9285f4',
    500: '#4e55ed',
    950: '#000000',
  },
}

SCSS

$custom: #4e55ed;
$custom-light: #9285f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e55ed",
  "rgb": {
    "r": 78,
    "g": 85,
    "b": 237
  },
  "hsl": {
    "h": 237.358,
    "s": 81.538,
    "l": 61.765
  },
  "oklch": {
    "l": 0.54021,
    "c": 0.22379,
    "h": 274
  },
  "luminance": 0.14231
}

Semantic roles & 50–950 ramp

primary

#4E55ED

secondary

#E9E6AE

accent

#D408DE

background

#F9F8FF

surface

#F2EFFE

border

#CCCAD6

text

#0F0B17

muted

#7E7C85

Preview Lab

Preview with #4E55ED

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

Preview Lab → · Contrast checker → · Palette generator →