#4F5DD2#4F5DD2

#4F5DD2 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.3% C 0.179 H 273.5°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4F5DD2
RGB	rgb(79, 93, 210)
HSL	hsl(234, 59%, 57%)
HSV	hsv(234, 62%, 82%)
CMYK	cmyk(62.4%, 55.7%, 0%, 17.6%)
CIE-LAB	lab(44.44, 30.66, -62.19)
CIE-LCH	lch(44.44, 69.34, 296.24°)
OKLab	oklab(53.3% 0.011 -0.1787)
OKLCH	oklch(53.3% 0.179 273.5)
XYZ	xyz(18.7678, 14.1425, 62.7010)
Luminance	0.1414 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5DD2 #D2C44F

analogous

#4F9FD2 #4F5DD2 #834FD2

triadic

#4F5DD2 #D24F5D #5DD24F

tetradic

#4F5DD2 #D24F9F #D2C44F #4FD283

square

#4F5DD2 #D24F9F #D2C44F #4FD283

split-complementary

#4F5DD2 #D2834F #9FD24F

monochromatic

#222C85 #2E3DB5 #4F5DD2 #808ADE #B0B7EB

Accessibility & contrast

On white

5.48

#4F5DD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#4F5DD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5DD2

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5DD2	#FFFFFF	#000000	##FFFFFF
##4F5DD2	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD6

Deuteranopia (green-blind)

#0063D0

Tritanopia (blue-blind)

#00798E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4f5dd2;
/* rgb */ color: rgb(79, 93, 210);
/* oklch */ color: oklch(53.3% 0.179 273.5);

Tailwind

colors: {
  custom: {
    50: '#8d8ae1',
    500: '#4f5dd2',
    950: '#000000',
  },
}

SCSS

$custom: #4f5dd2;
$custom-light: #8d8ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5dd2",
  "rgb": {
    "r": 79,
    "g": 93,
    "b": 210
  },
  "hsl": {
    "h": 233.588,
    "s": 59.276,
    "l": 56.667
  },
  "oklch": {
    "l": 0.53297,
    "c": 0.17902,
    "h": 273.5
  },
  "luminance": 0.14144
}

Semantic roles & 50–950 ramp

primary

#4F5DD2

secondary

#D9D3A4

accent

#D245E2

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4F5DD2

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

Preview Lab → · Contrast checker → · Palette generator →