#504CDD#504CDD

#504CDD is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.3% C 0.214 H 277.0°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#504CDD
RGB	rgb(80, 76, 221)
HSL	hsl(242, 68%, 58%)
HSV	hsv(242, 66%, 87%)
CMYK	cmyk(63.8%, 65.6%, 0%, 13.3%)
CIE-LAB	lab(41.36, 44.79, -73.49)
CIE-LCH	lch(41.36, 86.06, 301.36°)
OKLab	oklab(51.32% 0.026 -0.2119)
OKLCH	oklch(51.32% 0.214 277)
XYZ	xyz(18.9396, 12.0932, 69.7287)
Luminance	0.1210 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.36

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504CDD #D9DD4C

analogous

#4C90DD #504CDD #984CDD

triadic

#504CDD #DD504C #4CDD50

tetradic

#504CDD #DD4C90 #D9DD4C #4CDD98

square

#504CDD #DD4C90 #D9DD4C #4CDD98

split-complementary

#504CDD #DD984C #90DD4C

monochromatic

#1F1C93 #2A26C6 #504CDD #827FE7 #B5B3F1

Accessibility & contrast

On white

6.14

#504CDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#504CDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504CDD

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504CDD	#FFFFFF	#000000	##FFFFFF
##504CDD	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068E2

Deuteranopia (green-blind)

#005BDA

Tritanopia (blue-blind)

#00728E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #504cdd;
/* rgb */ color: rgb(80, 76, 221);
/* oklch */ color: oklch(51.3% 0.214 277.0);

Tailwind

colors: {
  custom: {
    50: '#917fe9',
    500: '#504cdd',
    950: '#000000',
  },
}

SCSS

$custom: #504cdd;
$custom-light: #917fe9;
$custom-dark: #000000;

JSON

{
  "hex": "#504cdd",
  "rgb": {
    "r": 80,
    "g": 76,
    "b": 221
  },
  "hsl": {
    "h": 241.655,
    "s": 68.075,
    "l": 58.235
  },
  "oklch": {
    "l": 0.51317,
    "c": 0.21354,
    "h": 277
  },
  "luminance": 0.12095
}

Semantic roles & 50–950 ramp

primary

#504CDD

secondary

#DEDFA6

accent

#EB3DE6

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #504CDD

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

Preview Lab → · Contrast checker → · Palette generator →