#4F5CCD#4F5CCD

#4F5CCD is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.7% C 0.174 H 273.9°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#4F5CCD
RGB	rgb(79, 92, 205)
HSL	hsl(234, 56%, 56%)
HSV	hsv(234, 61%, 80%)
CMYK	cmyk(61.5%, 55.1%, 0%, 19.6%)
CIE-LAB	lab(43.83, 29.59, -60.30)
CIE-LCH	lch(43.83, 67.17, 296.14°)
OKLab	oklab(52.73% 0.0118 -0.1731)
OKLCH	oklch(52.73% 0.174 273.9)
XYZ	xyz(18.0674, 13.7229, 59.4424)
Luminance	0.1372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5CCD #CDC04F

analogous

#4F9BCD #4F5CCD #814FCD

triadic

#4F5CCD #CD4F5C #5CCD4F

tetradic

#4F5CCD #CD4F9B #CDC04F #4FCD81

square

#4F5CCD #CD4F9B #CDC04F #4FCD81

split-complementary

#4F5CCD #CD814F #9BCD4F

monochromatic

#242D7E #313EAE #4F5CCD #7F88DB #AEB4E8

Accessibility & contrast

On white

5.61

#4F5CCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#4F5CCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5CCD

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5CCD	#FFFFFF	#000000	##FFFFFF
##4F5CCD	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD1

Deuteranopia (green-blind)

#0062CB

Tritanopia (blue-blind)

#00778B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4f5ccd;
/* rgb */ color: rgb(79, 92, 205);
/* oklch */ color: oklch(52.7% 0.174 273.9);

Tailwind

colors: {
  custom: {
    50: '#8c8add',
    500: '#4f5ccd',
    950: '#000000',
  },
}

SCSS

$custom: #4f5ccd;
$custom-light: #8c8add;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5ccd",
  "rgb": {
    "r": 79,
    "g": 92,
    "b": 205
  },
  "hsl": {
    "h": 233.81,
    "s": 55.752,
    "l": 55.686
  },
  "oklch": {
    "l": 0.52734,
    "c": 0.17352,
    "h": 273.9
  },
  "luminance": 0.13724
}

Semantic roles & 50–950 ramp

primary

#4F5CCD

secondary

#D6D1A2

accent

#D049DF

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4F5CCD

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

Preview Lab → · Contrast checker → · Palette generator →