#504EC3#504EC3

#504EC3 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.5% C 0.178 H 278.5°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#504EC3
RGB	rgb(80, 78, 195)
HSL	hsl(241, 49%, 54%)
HSV	hsv(241, 60%, 76%)
CMYK	cmyk(59%, 60%, 0%, 23.5%)
CIE-LAB	lab(39.74, 35.14, -61.15)
CIE-LCH	lch(39.74, 70.53, 299.88°)
OKLab	oklab(49.48% 0.0261 -0.1757)
OKLCH	oklch(49.48% 0.178 278.5)
XYZ	xyz(15.8798, 11.0932, 52.9236)
Luminance	0.1109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504EC3 #C1C34E

analogous

#4E86C3 #504EC3 #8A4EC3

triadic

#504EC3 #C3504E #4EC350

tetradic

#504EC3 #C34E86 #C1C34E #4EC38A

square

#504EC3 #C34E86 #C1C34E #4EC38A

split-complementary

#504EC3 #C38A4E #86C34E

monochromatic

#272670 #37369E #504EC3 #7D7CD2 #AAA9E2

Accessibility & contrast

On white

6.52

#504EC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#504EC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504EC3

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504EC3	#FFFFFF	#000000	##FFFFFF
##504EC3	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C7

Deuteranopia (green-blind)

#0059C1

Tritanopia (blue-blind)

#006A81

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #504ec3;
/* rgb */ color: rgb(80, 78, 195);
/* oklch */ color: oklch(49.5% 0.178 278.5);

Tailwind

colors: {
  custom: {
    50: '#8c80d6',
    500: '#504ec3',
    950: '#000000',
  },
}

SCSS

$custom: #504ec3;
$custom-light: #8c80d6;
$custom-dark: #000000;

JSON

{
  "hex": "#504ec3",
  "rgb": {
    "r": 80,
    "g": 78,
    "b": 195
  },
  "hsl": {
    "h": 241.026,
    "s": 49.367,
    "l": 53.529
  },
  "oklch": {
    "l": 0.49481,
    "c": 0.17766,
    "h": 278.5
  },
  "luminance": 0.11094
}

Semantic roles & 50–950 ramp

primary

#504EC3

secondary

#CFCF9D

accent

#D94FD7

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #504EC3

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

Preview Lab → · Contrast checker → · Palette generator →