#4E5FC4#4E5FC4

#4E5FC4 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.6% C 0.158 H 272.6°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#4E5FC4
RGB	rgb(78, 95, 196)
HSL	hsl(231, 50%, 54%)
HSV	hsv(231, 60%, 77%)
CMYK	cmyk(60.2%, 51.5%, 0%, 23.1%)
CIE-LAB	lab(43.93, 24.47, -54.96)
CIE-LCH	lch(43.93, 60.16, 294.01°)
OKLab	oklab(52.59% 0.0073 -0.1574)
OKLCH	oklch(52.59% 0.158 272.6)
XYZ	xyz(17.1946, 13.7883, 53.9691)
Luminance	0.1379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5FC4 #C4B34E

analogous

#4E9AC4 #4E5FC4 #784EC4

triadic

#4E5FC4 #C44E5F #5FC44E

tetradic

#4E5FC4 #C44E9A #C4B34E #4EC478

square

#4E5FC4 #C44E9A #C4B34E #4EC478

split-complementary

#4E5FC4 #C4784E #9AC44E

monochromatic

#263172 #3545A0 #4E5FC4 #7C88D3 #AAB2E3

Accessibility & contrast

On white

5.59

#4E5FC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#4E5FC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5FC4

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5FC4	#FFFFFF	#000000	##FFFFFF
##4E5FC4	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#266DC8

Deuteranopia (green-blind)

#0263C2

Tritanopia (blue-blind)

#007688

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4e5fc4;
/* rgb */ color: rgb(78, 95, 196);
/* oklch */ color: oklch(52.6% 0.158 272.6);

Tailwind

colors: {
  custom: {
    50: '#8a8cd6',
    500: '#4e5fc4',
    950: '#000000',
  },
}

SCSS

$custom: #4e5fc4;
$custom-light: #8a8cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5fc4",
  "rgb": {
    "r": 78,
    "g": 95,
    "b": 196
  },
  "hsl": {
    "h": 231.356,
    "s": 50,
    "l": 53.725
  },
  "oklch": {
    "l": 0.52594,
    "c": 0.15756,
    "h": 272.6
  },
  "luminance": 0.1379
}

Semantic roles & 50–950 ramp

primary

#4E5FC4

secondary

#D0C99E

accent

#C54EDA

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #4E5FC4

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

Preview Lab → · Contrast checker → · Palette generator →