#4950C8#4950C8

#4950C8 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.8% C 0.183 H 275.0°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4950C8
RGB	rgb(73, 80, 200)
HSL	hsl(237, 54%, 54%)
HSV	hsv(237, 64%, 78%)
CMYK	cmyk(63.5%, 60%, 0%, 21.6%)
CIE-LAB	lab(40.12, 34.41, -63.46)
CIE-LCH	lch(40.12, 72.19, 298.47°)
OKLab	oklab(49.76% 0.016 -0.1827)
OKLCH	oklch(49.76% 0.183 275)
XYZ	xyz(16.0382, 11.3226, 55.9727)
Luminance	0.1132 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4950C8 #C8C149

analogous

#498FC8 #4950C8 #8149C8

triadic

#4950C8 #C84950 #50C849

tetradic

#4950C8 #C8498F #C8C149 #49C881

square

#4950C8 #C8498F #C8C149 #49C881

split-complementary

#4950C8 #C88149 #8FC849

monochromatic

#232774 #3137A3 #4950C8 #787DD6 #A7AAE4

Accessibility & contrast

On white

6.43

#4950C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#4950C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4950C8

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4950C8	#FFFFFF	#000000	##FFFFFF
##4950C8	1.00	6.43	3.26	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CC

Deuteranopia (green-blind)

#0059C6

Tritanopia (blue-blind)

#006E84

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4950c8;
/* rgb */ color: rgb(73, 80, 200);
/* oklch */ color: oklch(49.8% 0.183 275.0);

Tailwind

colors: {
  custom: {
    50: '#8981da',
    500: '#4950c8',
    950: '#000000',
  },
}

SCSS

$custom: #4950c8;
$custom-light: #8981da;
$custom-dark: #000000;

JSON

{
  "hex": "#4950c8",
  "rgb": {
    "r": 73,
    "g": 80,
    "b": 200
  },
  "hsl": {
    "h": 236.693,
    "s": 53.586,
    "l": 53.529
  },
  "oklch": {
    "l": 0.49758,
    "c": 0.18337,
    "h": 275
  },
  "luminance": 0.11324
}

Semantic roles & 50–950 ramp

primary

#4950C8

secondary

#D2CF9B

accent

#D54BDD

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4950C8

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

Preview Lab → · Contrast checker → · Palette generator →