#4F5ECD#4F5ECD

#4F5ECD is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.1% C 0.171 H 273.3°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4F5ECD
RGB	rgb(79, 94, 205)
HSL	hsl(233, 56%, 56%)
HSV	hsv(233, 61%, 80%)
CMYK	cmyk(61.5%, 54.1%, 0%, 19.6%)
CIE-LAB	lab(44.34, 28.34, -59.48)
CIE-LCH	lch(44.34, 65.89, 295.47°)
OKLab	oklab(53.11% 0.0099 -0.1707)
OKLCH	oklch(53.11% 0.171 273.3)
XYZ	xyz(18.2430, 14.0740, 59.5010)
Luminance	0.1407 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5ECD #CDBE4F

analogous

#4F9DCD #4F5ECD #7F4FCD

triadic

#4F5ECD #CD4F5E #5ECD4F

tetradic

#4F5ECD #CD4F9D #CDBE4F #4FCD7F

square

#4F5ECD #CD4F9D #CDBE4F #4FCD7F

split-complementary

#4F5ECD #CD7F4F #9DCD4F

monochromatic

#242E7E #3140AE #4F5ECD #7F8ADB #AEB5E8

Accessibility & contrast

On white

5.50

#4F5ECD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#4F5ECD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5ECD

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5ECD	#FFFFFF	#000000	##FFFFFF
##4F5ECD	1.00	5.50	3.81	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F6FD1

Deuteranopia (green-blind)

#0064CB

Tritanopia (blue-blind)

#00788C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4f5ecd;
/* rgb */ color: rgb(79, 94, 205);
/* oklch */ color: oklch(53.1% 0.171 273.3);

Tailwind

colors: {
  custom: {
    50: '#8c8bdd',
    500: '#4f5ecd',
    950: '#000000',
  },
}

SCSS

$custom: #4f5ecd;
$custom-light: #8c8bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5ecd",
  "rgb": {
    "r": 79,
    "g": 94,
    "b": 205
  },
  "hsl": {
    "h": 232.857,
    "s": 55.752,
    "l": 55.686
  },
  "oklch": {
    "l": 0.53113,
    "c": 0.17098,
    "h": 273.3
  },
  "luminance": 0.14075
}

Semantic roles & 50–950 ramp

primary

#4F5ECD

secondary

#D6D0A2

accent

#CD49DF

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4F5ECD

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

Preview Lab → · Contrast checker → · Palette generator →