#504CCF#504CCF

#504CCF is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.1% C 0.196 H 278.0°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#504CCF
RGB	rgb(80, 76, 207)
HSL	hsl(242, 58%, 55%)
HSV	hsv(242, 63%, 81%)
CMYK	cmyk(61.4%, 63.3%, 0%, 18.8%)
CIE-LAB	lab(40.21, 40.26, -67.34)
CIE-LCH	lch(40.21, 78.46, 300.88°)
OKLab	oklab(50.12% 0.0273 -0.1939)
OKLCH	oklch(50.12% 0.196 278)
XYZ	xyz(17.1516, 11.3780, 60.3117)
Luminance	0.1138 (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

#504CCF #CBCF4C

analogous

#4C89CF #504CCF #914CCF

triadic

#504CCF #CF504C #4CCF50

tetradic

#504CCF #CF4C89 #CBCF4C #4CCF91

square

#504CCF #CF4C89 #CBCF4C #4CCF91

split-complementary

#504CCF #CF914C #89CF4C

monochromatic

#25227F #332FAF #504CCF #7F7CDC #AEADE9

Accessibility & contrast

On white

6.41

#504CCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#504CCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504CCF

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504CCF	#FFFFFF	#000000	##FFFFFF
##504CCF	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D3

Deuteranopia (green-blind)

#0059CC

Tritanopia (blue-blind)

#006D86

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #504ccf;
/* rgb */ color: rgb(80, 76, 207);
/* oklch */ color: oklch(50.1% 0.196 278.0);

Tailwind

colors: {
  custom: {
    50: '#8e7edf',
    500: '#504ccf',
    950: '#000000',
  },
}

SCSS

$custom: #504ccf;
$custom-light: #8e7edf;
$custom-dark: #000000;

JSON

{
  "hex": "#504ccf",
  "rgb": {
    "r": 80,
    "g": 76,
    "b": 207
  },
  "hsl": {
    "h": 241.832,
    "s": 57.709,
    "l": 55.49
  },
  "oklch": {
    "l": 0.50121,
    "c": 0.19582,
    "h": 278
  },
  "luminance": 0.11379
}

Semantic roles & 50–950 ramp

primary

#504CCF

secondary

#D5D7A0

accent

#E147DC

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #504CCF

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

Preview Lab → · Contrast checker → · Palette generator →