#4E5FC1#4E5FC1

#4E5FC1 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.4% C 0.153 H 272.6°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4E5FC1
RGB	rgb(78, 95, 193)
HSL	hsl(231, 48%, 53%)
HSV	hsv(231, 60%, 76%)
CMYK	cmyk(59.6%, 50.8%, 0%, 24.3%)
CIE-LAB	lab(43.73, 23.46, -53.53)
CIE-LCH	lch(43.73, 58.45, 293.66°)
OKLab	oklab(52.38% 0.007 -0.1532)
OKLCH	oklch(52.38% 0.153 272.6)
XYZ	xyz(16.8566, 13.6530, 52.1887)
Luminance	0.1365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5FC1 #C1B04E

analogous

#4E99C1 #4E5FC1 #764EC1

triadic

#4E5FC1 #C14E5F #5FC14E

tetradic

#4E5FC1 #C14E99 #C1B04E #4EC176

square

#4E5FC1 #C14E99 #C1B04E #4EC176

split-complementary

#4E5FC1 #C1764E #99C14E

monochromatic

#27316E #36459B #4E5FC1 #7B88D1 #A9B1E1

Accessibility & contrast

On white

5.63

#4E5FC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4E5FC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5FC1

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5FC1	#FFFFFF	#000000	##FFFFFF
##4E5FC1	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6DC5

Deuteranopia (green-blind)

#0F63BF

Tritanopia (blue-blind)

#007587

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4e5fc1;
/* rgb */ color: rgb(78, 95, 193);
/* oklch */ color: oklch(52.4% 0.153 272.6);

Tailwind

colors: {
  custom: {
    50: '#8a8cd4',
    500: '#4e5fc1',
    950: '#000000',
  },
}

SCSS

$custom: #4e5fc1;
$custom-light: #8a8cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5fc1",
  "rgb": {
    "r": 78,
    "g": 95,
    "b": 193
  },
  "hsl": {
    "h": 231.13,
    "s": 48.117,
    "l": 53.137
  },
  "oklch": {
    "l": 0.52383,
    "c": 0.15337,
    "h": 272.6
  },
  "luminance": 0.13654
}

Semantic roles & 50–950 ramp

primary

#4E5FC1

secondary

#CEC79D

accent

#C450D8

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0D0C14

muted

#7D7D83

Preview Lab

Preview with #4E5FC1

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

Preview Lab → · Contrast checker → · Palette generator →