#504FA7#504FA7

#504FA7 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.6% C 0.138 H 280.3°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#504FA7
RGB	rgb(80, 79, 167)
HSL	hsl(241, 36%, 48%)
HSV	hsv(241, 53%, 65%)
CMYK	cmyk(52.1%, 52.7%, 0%, 34.5%)
CIE-LAB	lab(38.00, 25.38, -47.48)
CIE-LCH	lch(38.00, 53.83, 298.12°)
OKLab	oklab(47.56% 0.0246 -0.1355)
OKLCH	oklch(47.56% 0.138 280.3)
XYZ	xyz(13.0771, 10.0867, 37.8096)
Luminance	0.1009 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504FA7 #A6A74F

analogous

#4F7AA7 #504FA7 #7C4FA7

triadic

#504FA7 #A7504F #4FA750

tetradic

#504FA7 #A74F7A #A6A74F #4FA77C

square

#504FA7 #A74F7A #A6A74F #4FA77C

split-complementary

#504FA7 #A77C4F #7AA74F

monochromatic

#282854 #3C3B7D #504FA7 #7675BE #9F9FD2

Accessibility & contrast

On white

6.96

#504FA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#504FA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504FA7

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504FA7	#FFFFFF	#000000	##FFFFFF
##504FA7	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215DAA

Deuteranopia (green-blind)

#1756A5

Tritanopia (blue-blind)

#2C6373

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #504fa7;
/* rgb */ color: rgb(80, 79, 167);
/* oklch */ color: oklch(47.6% 0.138 280.3);

Tailwind

colors: {
  custom: {
    50: '#8880c2',
    500: '#504fa7',
    950: '#000000',
  },
}

SCSS

$custom: #504fa7;
$custom-light: #8880c2;
$custom-dark: #000000;

JSON

{
  "hex": "#504fa7",
  "rgb": {
    "r": 80,
    "g": 79,
    "b": 167
  },
  "hsl": {
    "h": 240.682,
    "s": 35.772,
    "l": 48.235
  },
  "oklch": {
    "l": 0.47558,
    "c": 0.13771,
    "h": 280.3
  },
  "luminance": 0.10087
}

Semantic roles & 50–950 ramp

primary

#504FA7

secondary

#BEBE93

accent

#CC5CCB

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #504FA7

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

Preview Lab → · Contrast checker → · Palette generator →