#4950D4#4950D4

#4950D4 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.8% C 0.199 H 274.5°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#4950D4
RGB	rgb(73, 80, 212)
HSL	hsl(237, 62%, 56%)
HSV	hsv(237, 66%, 83%)
CMYK	cmyk(65.6%, 62.3%, 0%, 16.9%)
CIE-LAB	lab(41.07, 38.45, -68.84)
CIE-LCH	lch(41.07, 78.85, 299.19°)
OKLab	oklab(50.75% 0.0155 -0.1985)
OKLCH	oklch(50.75% 0.199 274.5)
XYZ	xyz(17.4960, 11.9057, 63.6506)
Luminance	0.1191 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4950D4 #D4CD49

analogous

#4996D4 #4950D4 #8749D4

triadic

#4950D4 #D44950 #50D449

tetradic

#4950D4 #D44996 #D4CD49 #49D487

square

#4950D4 #D44996 #D4CD49 #49D487

split-complementary

#4950D4 #D48749 #96D449

monochromatic

#1F2484 #2B32B5 #4950D4 #7B80E0 #ACAFEB

Accessibility & contrast

On white

6.21

#4950D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#4950D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4950D4

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4950D4	#FFFFFF	#000000	##FFFFFF
##4950D4	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D8

Deuteranopia (green-blind)

#005BD1

Tritanopia (blue-blind)

#00718A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4950d4;
/* rgb */ color: rgb(73, 80, 212);
/* oklch */ color: oklch(50.8% 0.199 274.5);

Tailwind

colors: {
  custom: {
    50: '#8c81e2',
    500: '#4950d4',
    950: '#000000',
  },
}

SCSS

$custom: #4950d4;
$custom-light: #8c81e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4950d4",
  "rgb": {
    "r": 73,
    "g": 80,
    "b": 212
  },
  "hsl": {
    "h": 236.978,
    "s": 61.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50751,
    "c": 0.19908,
    "h": 274.5
  },
  "luminance": 0.11907
}

Semantic roles & 50–950 ramp

primary

#4950D4

secondary

#D9D6A0

accent

#DD43E5

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0A15

muted

#7E7C84

Preview Lab

Preview with #4950D4

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

Preview Lab → · Contrast checker → · Palette generator →