#4F5DE3#4F5DE3

#4F5DE3 is a mid, highly saturated blue. Relative luminance 0.150; OKLCH L 54.6% C 0.202 H 273.2°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#4F5DE3
RGB	rgb(79, 93, 227)
HSL	hsl(234, 73%, 60%)
HSV	hsv(234, 65%, 89%)
CMYK	cmyk(65.2%, 59%, 0%, 11%)
CIE-LAB	lab(45.68, 36.40, -69.85)
CIE-LCH	lch(45.68, 78.76, 297.52°)
OKLab	oklab(54.62% 0.0112 -0.2012)
OKLCH	oklch(54.62% 0.202 273.2)
XYZ	xyz(20.9993, 15.0351, 74.4536)
Luminance	0.1504 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5DE3 #E3D54F

analogous

#4FA7E3 #4F5DE3 #8B4FE3

triadic

#4F5DE3 #E34F5D #5DE34F

tetradic

#4F5DE3 #E34FA7 #E3D54F #4FE38B

square

#4F5DE3 #E34FA7 #E3D54F #4FE38B

split-complementary

#4F5DE3 #E38B4F #A7E34F

monochromatic

#19269E #2232D3 #4F5DE3 #848EEB #B9BEF4

Accessibility & contrast

On white

5.24

#4F5DE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#4F5DE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5DE3

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5DE3	#FFFFFF	#000000	##FFFFFF
##4F5DE3	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E7

Deuteranopia (green-blind)

#0066E0

Tritanopia (blue-blind)

#007E97

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4f5de3;
/* rgb */ color: rgb(79, 93, 227);
/* oklch */ color: oklch(54.6% 0.202 273.2);

Tailwind

colors: {
  custom: {
    50: '#908bed',
    500: '#4f5de3',
    950: '#000000',
  },
}

SCSS

$custom: #4f5de3;
$custom-light: #908bed;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5de3",
  "rgb": {
    "r": 79,
    "g": 93,
    "b": 227
  },
  "hsl": {
    "h": 234.324,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.54616,
    "c": 0.20151,
    "h": 273.2
  },
  "luminance": 0.15037
}

Semantic roles & 50–950 ramp

primary

#4F5DE3

secondary

#E3DEAA

accent

#DE39EF

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4F5DE3

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

Preview Lab → · Contrast checker → · Palette generator →