#504BAF#504BAF

#504BAF is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.4% C 0.154 H 281.0°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#504BAF
RGB	rgb(80, 75, 175)
HSL	hsl(243, 40%, 49%)
HSV	hsv(243, 57%, 69%)
CMYK	cmyk(54.3%, 57.1%, 0%, 31.4%)
CIE-LAB	lab(37.54, 30.49, -52.97)
CIE-LCH	lch(37.54, 61.12, 299.92°)
OKLab	oklab(47.39% 0.0294 -0.1517)
OKLCH	oklch(47.39% 0.155 281)
XYZ	xyz(13.5598, 9.8319, 41.7324)
Luminance	0.0983 (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

#504BAF #AAAF4B

analogous

#4B78AF #504BAF #824BAF

triadic

#504BAF #AF504B #4BAF50

tetradic

#504BAF #AF4B78 #AAAF4B #4BAF82

square

#504BAF #AF4B78 #AAAF4B #4BAF82

split-complementary

#504BAF #AF824B #78AF4B

monochromatic

#292659 #3C3984 #504BAF #7874C3 #A19FD6

Accessibility & contrast

On white

7.08

#504BAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#504BAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504BAF

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504BAF	#FFFFFF	#000000	##FFFFFF
##504BAF	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB2

Deuteranopia (green-blind)

#0055AD

Tritanopia (blue-blind)

#256275

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #504baf;
/* rgb */ color: rgb(80, 75, 175);
/* oklch */ color: oklch(47.4% 0.154 281.0);

Tailwind

colors: {
  custom: {
    50: '#897dc8',
    500: '#504baf',
    950: '#000000',
  },
}

SCSS

$custom: #504baf;
$custom-light: #897dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#504baf",
  "rgb": {
    "r": 80,
    "g": 75,
    "b": 175
  },
  "hsl": {
    "h": 243,
    "s": 40,
    "l": 49.02
  },
  "oklch": {
    "l": 0.47391,
    "c": 0.1545,
    "h": 281
  },
  "luminance": 0.09833
}

Semantic roles & 50–950 ramp

primary

#504BAF

secondary

#C0C293

accent

#D058CA

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #504BAF

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

Preview Lab → · Contrast checker → · Palette generator →