#504BCC#504BCC

#504BCC is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.7% C 0.193 H 278.4°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#504BCC
RGB	rgb(80, 75, 204)
HSL	hsl(242, 56%, 55%)
HSV	hsv(242, 63%, 80%)
CMYK	cmyk(60.8%, 63.2%, 0%, 20%)
CIE-LAB	lab(39.74, 39.89, -66.37)
CIE-LCH	lch(39.74, 77.43, 301.01°)
OKLab	oklab(49.7% 0.0283 -0.1911)
OKLCH	oklch(49.7% 0.193 278.4)
XYZ	xyz(16.7199, 11.0960, 58.3757)
Luminance	0.1110 (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

#504BCC #C7CC4B

analogous

#4B86CC #504BCC #914BCC

triadic

#504BCC #CC504B #4BCC50

tetradic

#504BCC #CC4B86 #C7CC4B #4BCC91

square

#504BCC #CC4B86 #C7CC4B #4BCC91

split-complementary

#504BCC #CC914B #86CC4B

monochromatic

#26237A #3530AA #504BCC #7E7BDA #ADAAE7

Accessibility & contrast

On white

6.52

#504BCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#504BCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504BCC

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504BCC	#FFFFFF	#000000	##FFFFFF
##504BCC	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)

#0063D0

Deuteranopia (green-blind)

#0058C9

Tritanopia (blue-blind)

#006B84

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #504bcc;
/* rgb */ color: rgb(80, 75, 204);
/* oklch */ color: oklch(49.7% 0.193 278.4);

Tailwind

colors: {
  custom: {
    50: '#8e7edd',
    500: '#504bcc',
    950: '#000000',
  },
}

SCSS

$custom: #504bcc;
$custom-light: #8e7edd;
$custom-dark: #000000;

JSON

{
  "hex": "#504bcc",
  "rgb": {
    "r": 80,
    "g": 75,
    "b": 204
  },
  "hsl": {
    "h": 242.326,
    "s": 55.844,
    "l": 54.706
  },
  "oklch": {
    "l": 0.49704,
    "c": 0.19316,
    "h": 278.4
  },
  "luminance": 0.11097
}

Semantic roles & 50–950 ramp

primary

#504BCC

secondary

#D2D59E

accent

#DF49D9

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #504BCC

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

Preview Lab → · Contrast checker → · Palette generator →