#4E5FC3#4E5FC3

#4E5FC3 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.5% C 0.156 H 272.6°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#4E5FC3
RGB	rgb(78, 95, 195)
HSL	hsl(231, 49%, 54%)
HSV	hsv(231, 60%, 76%)
CMYK	cmyk(60%, 51.3%, 0%, 23.5%)
CIE-LAB	lab(43.86, 24.14, -54.48)
CIE-LCH	lch(43.86, 59.59, 293.89°)
OKLab	oklab(52.52% 0.0072 -0.156)
OKLCH	oklch(52.52% 0.156 272.6)
XYZ	xyz(17.0812, 13.7429, 53.3717)
Luminance	0.1374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5FC3 #C3B24E

analogous

#4E99C3 #4E5FC3 #774EC3

triadic

#4E5FC3 #C34E5F #5FC34E

tetradic

#4E5FC3 #C34E99 #C3B24E #4EC377

square

#4E5FC3 #C34E99 #C3B24E #4EC377

split-complementary

#4E5FC3 #C3774E #99C34E

monochromatic

#263170 #36459E #4E5FC3 #7C88D2 #A9B2E2

Accessibility & contrast

On white

5.60

#4E5FC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#4E5FC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5FC3

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5FC3	#FFFFFF	#000000	##FFFFFF
##4E5FC3	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#276DC7

Deuteranopia (green-blind)

#0763C1

Tritanopia (blue-blind)

#007688

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4e5fc3;
/* rgb */ color: rgb(78, 95, 195);
/* oklch */ color: oklch(52.5% 0.156 272.6);

Tailwind

colors: {
  custom: {
    50: '#8a8cd6',
    500: '#4e5fc3',
    950: '#000000',
  },
}

SCSS

$custom: #4e5fc3;
$custom-light: #8a8cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5fc3",
  "rgb": {
    "r": 78,
    "g": 95,
    "b": 195
  },
  "hsl": {
    "h": 231.282,
    "s": 49.367,
    "l": 53.529
  },
  "oklch": {
    "l": 0.52523,
    "c": 0.15616,
    "h": 272.6
  },
  "luminance": 0.13744
}

Semantic roles & 50–950 ramp

primary

#4E5FC3

secondary

#CFC89D

accent

#C54FD9

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0D0C14

muted

#7D7D83

Preview Lab

Preview with #4E5FC3

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

Preview Lab → · Contrast checker → · Palette generator →