#504FAF#504FAF

#504FAF is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.1% C 0.149 H 279.7°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#504FAF
RGB	rgb(80, 79, 175)
HSL	hsl(241, 38%, 50%)
HSV	hsv(241, 55%, 69%)
CMYK	cmyk(54.3%, 54.9%, 0%, 31.4%)
CIE-LAB	lab(38.54, 27.98, -51.36)
CIE-LCH	lch(38.54, 58.48, 298.58°)
OKLab	oklab(48.13% 0.0251 -0.1469)
OKLCH	oklch(48.13% 0.149 279.7)
XYZ	xyz(13.8397, 10.3917, 41.8257)
Luminance	0.1039 (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

#504FAF #AEAF4F

analogous

#4F7EAF #504FAF #804FAF

triadic

#504FAF #AF504F #4FAF50

tetradic

#504FAF #AF4F7E #AEAF4F #4FAF80

square

#504FAF #AF4F7E #AEAF4F #4FAF80

split-complementary

#504FAF #AF804F #7EAF4F

monochromatic

#29295B #3D3C85 #504FAF #7A79C2 #A3A3D5

Accessibility & contrast

On white

6.82

#504FAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#504FAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504FAF

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504FAF	#FFFFFF	#000000	##FFFFFF
##504FAF	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#135FB2

Deuteranopia (green-blind)

#0057AD

Tritanopia (blue-blind)

#256577

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #504faf;
/* rgb */ color: rgb(80, 79, 175);
/* oklch */ color: oklch(48.1% 0.149 279.7);

Tailwind

colors: {
  custom: {
    50: '#8980c7',
    500: '#504faf',
    950: '#000000',
  },
}

SCSS

$custom: #504faf;
$custom-light: #8980c7;
$custom-dark: #000000;

JSON

{
  "hex": "#504faf",
  "rgb": {
    "r": 80,
    "g": 79,
    "b": 175
  },
  "hsl": {
    "h": 240.625,
    "s": 37.795,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48133,
    "c": 0.14903,
    "h": 279.7
  },
  "luminance": 0.10393
}

Semantic roles & 50–950 ramp

primary

#504FAF

secondary

#C2C397

accent

#CE5ACD

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #504FAF

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

Preview Lab → · Contrast checker → · Palette generator →