#504CBC#504CBC

#504CBC is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.6% C 0.171 H 279.5°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#504CBC
RGB	rgb(80, 76, 188)
HSL	hsl(242, 46%, 52%)
HSV	hsv(242, 60%, 74%)
CMYK	cmyk(57.4%, 59.6%, 0%, 26.3%)
CIE-LAB	lab(38.73, 34.09, -58.70)
CIE-LCH	lch(38.73, 67.88, 300.15°)
OKLab	oklab(48.57% 0.0283 -0.1685)
OKLCH	oklch(48.57% 0.171 279.5)
XYZ	xyz(14.9669, 10.5042, 48.8060)
Luminance	0.1051 (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

#504CBC #B8BC4C

analogous

#4C80BC #504CBC #884CBC

triadic

#504CBC #BC504C #4CBC50

tetradic

#504CBC #BC4C80 #B8BC4C #4CBC88

square

#504CBC #BC4C80 #B8BC4C #4CBC88

split-complementary

#504CBC #BC884C #80BC4C

monochromatic

#292767 #3B3794 #504CBC #7C79CD #A7A5DD

Accessibility & contrast

On white

6.77

#504CBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#504CBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504CBC

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504CBC	#FFFFFF	#000000	##FFFFFF
##504CBC	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C0

Deuteranopia (green-blind)

#0057BA

Tritanopia (blue-blind)

#10677C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #504cbc;
/* rgb */ color: rgb(80, 76, 188);
/* oklch */ color: oklch(48.6% 0.171 279.5);

Tailwind

colors: {
  custom: {
    50: '#8b7ed1',
    500: '#504cbc',
    950: '#000000',
  },
}

SCSS

$custom: #504cbc;
$custom-light: #8b7ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#504cbc",
  "rgb": {
    "r": 80,
    "g": 76,
    "b": 188
  },
  "hsl": {
    "h": 242.143,
    "s": 45.528,
    "l": 51.765
  },
  "oklch": {
    "l": 0.48574,
    "c": 0.17087,
    "h": 279.5
  },
  "luminance": 0.10505
}

Semantic roles & 50–950 ramp

primary

#504CBC

secondary

#C9CA99

accent

#D553D1

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #504CBC

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

Preview Lab → · Contrast checker → · Palette generator →