#5050CA#5050CA

#5050CA is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.4% C 0.184 H 277.5°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#5050CA
RGB	rgb(80, 80, 202)
HSL	hsl(240, 54%, 55%)
HSV	hsv(240, 60%, 79%)
CMYK	cmyk(60.4%, 60.4%, 0%, 20.8%)
CIE-LAB	lab(40.74, 36.21, -63.58)
CIE-LCH	lch(40.74, 73.16, 299.66°)
OKLab	oklab(50.39% 0.024 -0.1828)
OKLCH	oklch(50.39% 0.184 277.5)
XYZ	xyz(16.8342, 11.7058, 57.2380)
Luminance	0.1171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5050CA #CACA50

analogous

#508DCA #5050CA #8D50CA

triadic

#5050CA #CA5050 #50CA50

tetradic

#5050CA #CA508D #CACA50 #50CA8D

square

#5050CA #CA508D #CACA50 #50CA8D

split-complementary

#5050CA #CA8D50 #8DCA50

monochromatic

#25257A #3333A9 #5050CA #7F7FD8 #AEAEE6

Accessibility & contrast

On white

6.28

#5050CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#5050CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5050CA

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5050CA	#FFFFFF	#000000	##FFFFFF
##5050CA	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CE

Deuteranopia (green-blind)

#005BC8

Tritanopia (blue-blind)

#006E85

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5050ca;
/* rgb */ color: rgb(80, 80, 202);
/* oklch */ color: oklch(50.4% 0.184 277.5);

Tailwind

colors: {
  custom: {
    50: '#8d81db',
    500: '#5050ca',
    950: '#000000',
  },
}

SCSS

$custom: #5050ca;
$custom-light: #8d81db;
$custom-dark: #000000;

JSON

{
  "hex": "#5050ca",
  "rgb": {
    "r": 80,
    "g": 80,
    "b": 202
  },
  "hsl": {
    "h": 240,
    "s": 53.509,
    "l": 55.294
  },
  "oklch": {
    "l": 0.5039,
    "c": 0.18441,
    "h": 277.5
  },
  "luminance": 0.11707
}

Semantic roles & 50–950 ramp

primary

#5050CA

secondary

#D4D4A1

accent

#DD4BDD

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #5050CA

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

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