#4F50D2#4F50D2

#4F50D2 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 51.0% C 0.195 H 276.6°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#4F50D2
RGB	rgb(79, 80, 210)
HSL	hsl(240, 59%, 57%)
HSV	hsv(240, 62%, 82%)
CMYK	cmyk(62.4%, 61.9%, 0%, 17.6%)
CIE-LAB	lab(41.30, 38.67, -67.30)
CIE-LCH	lch(41.30, 77.62, 299.89°)
OKLab	oklab(50.97% 0.0225 -0.1938)
OKLCH	oklch(50.97% 0.195 276.6)
XYZ	xyz(17.7222, 12.0513, 62.3525)
Luminance	0.1205 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F50D2 #D2D14F

analogous

#4F92D2 #4F50D2 #904FD2

triadic

#4F50D2 #D24F50 #50D24F

tetradic

#4F50D2 #D24F92 #D2D14F #4FD290

square

#4F50D2 #D24F92 #D2D14F #4FD290

split-complementary

#4F50D2 #D2904F #92D24F

monochromatic

#222385 #2E2FB5 #4F50D2 #8080DE #B0B1EB

Accessibility & contrast

On white

6.16

#4F50D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#4F50D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F50D2

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F50D2	#FFFFFF	#000000	##FFFFFF
##4F50D2	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D6

Deuteranopia (green-blind)

#005CCF

Tritanopia (blue-blind)

#007189

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4f50d2;
/* rgb */ color: rgb(79, 80, 210);
/* oklch */ color: oklch(51.0% 0.195 276.6);

Tailwind

colors: {
  custom: {
    50: '#8e81e1',
    500: '#4f50d2',
    950: '#000000',
  },
}

SCSS

$custom: #4f50d2;
$custom-light: #8e81e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f50d2",
  "rgb": {
    "r": 79,
    "g": 80,
    "b": 210
  },
  "hsl": {
    "h": 239.542,
    "s": 59.276,
    "l": 56.667
  },
  "oklch": {
    "l": 0.50973,
    "c": 0.19509,
    "h": 276.6
  },
  "luminance": 0.12053
}

Semantic roles & 50–950 ramp

primary

#4F50D2

secondary

#D9D9A4

accent

#E145E2

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #4F50D2

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

Preview Lab → · Contrast checker → · Palette generator →