#4950D3#4950D3

#4950D3 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.7% C 0.198 H 274.5°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4950D3
RGB	rgb(73, 80, 211)
HSL	hsl(237, 61%, 56%)
HSV	hsv(237, 65%, 83%)
CMYK	cmyk(65.4%, 62.1%, 0%, 17.3%)
CIE-LAB	lab(40.99, 38.12, -68.40)
CIE-LCH	lch(40.99, 78.30, 299.13°)
OKLab	oklab(50.67% 0.0155 -0.1972)
OKLCH	oklch(50.67% 0.198 274.5)
XYZ	xyz(17.3703, 11.8554, 62.9883)
Luminance	0.1186 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4950D3 #D3CC49

analogous

#4995D3 #4950D3 #8749D3

triadic

#4950D3 #D34950 #50D349

tetradic

#4950D3 #D34995 #D3CC49 #49D387

square

#4950D3 #D34995 #D3CC49 #49D387

split-complementary

#4950D3 #D38749 #95D349

monochromatic

#1F2482 #2B32B3 #4950D3 #7A7FDF #ACAFEB

Accessibility & contrast

On white

6.23

#4950D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4950D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4950D3

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4950D3	#FFFFFF	#000000	##FFFFFF
##4950D3	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D7

Deuteranopia (green-blind)

#005BD0

Tritanopia (blue-blind)

#00718A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4950d3;
/* rgb */ color: rgb(73, 80, 211);
/* oklch */ color: oklch(50.7% 0.198 274.5);

Tailwind

colors: {
  custom: {
    50: '#8b81e1',
    500: '#4950d3',
    950: '#000000',
  },
}

SCSS

$custom: #4950d3;
$custom-light: #8b81e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4950d3",
  "rgb": {
    "r": 73,
    "g": 80,
    "b": 211
  },
  "hsl": {
    "h": 236.957,
    "s": 61.062,
    "l": 55.686
  },
  "oklch": {
    "l": 0.50666,
    "c": 0.19779,
    "h": 274.5
  },
  "luminance": 0.11857
}

Semantic roles & 50–950 ramp

primary

#4950D3

secondary

#D9D69F

accent

#DC44E4

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4950D3

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

Preview Lab → · Contrast checker → · Palette generator →