#4F5DE0#4F5DE0

#4F5DE0 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.4% C 0.198 H 273.3°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4F5DE0
RGB	rgb(79, 93, 224)
HSL	hsl(234, 70%, 59%)
HSV	hsv(234, 65%, 88%)
CMYK	cmyk(64.7%, 58.5%, 0%, 12.2%)
CIE-LAB	lab(45.46, 35.38, -68.52)
CIE-LCH	lch(45.46, 77.11, 297.31°)
OKLab	oklab(54.38% 0.0112 -0.1973)
OKLCH	oklch(54.38% 0.198 273.3)
XYZ	xyz(20.5889, 14.8710, 72.2919)
Luminance	0.1487 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5DE0 #E0D24F

analogous

#4FA6E0 #4F5DE0 #8A4FE0

triadic

#4F5DE0 #E04F5D #5DE04F

tetradic

#4F5DE0 #E04FA6 #E0D24F #4FE08A

square

#4F5DE0 #E04FA6 #E0D24F #4FE08A

split-complementary

#4F5DE0 #E08A4F #A6E04F

monochromatic

#1B279A #2435CE #4F5DE0 #838DE9 #B7BDF2

Accessibility & contrast

On white

5.28

#4F5DE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#4F5DE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5DE0

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5DE0	#FFFFFF	#000000	##FFFFFF
##4F5DE0	1.00	5.28	3.97	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E4

Deuteranopia (green-blind)

#0065DD

Tritanopia (blue-blind)

#007D95

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4f5de0;
/* rgb */ color: rgb(79, 93, 224);
/* oklch */ color: oklch(54.4% 0.198 273.3);

Tailwind

colors: {
  custom: {
    50: '#908aeb',
    500: '#4f5de0',
    950: '#000000',
  },
}

SCSS

$custom: #4f5de0;
$custom-light: #908aeb;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5de0",
  "rgb": {
    "r": 79,
    "g": 93,
    "b": 224
  },
  "hsl": {
    "h": 234.207,
    "s": 70.048,
    "l": 59.412
  },
  "oklch": {
    "l": 0.54378,
    "c": 0.1976,
    "h": 273.3
  },
  "luminance": 0.14873
}

Semantic roles & 50–950 ramp

primary

#4F5DE0

secondary

#E2DCA9

accent

#DC3BED

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4F5DE0

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

Preview Lab → · Contrast checker → · Palette generator →