#504EDA#504EDA

#504EDA is a mid, highly saturated blue. Relative luminance 0.122; OKLCH L 51.4% C 0.207 H 276.8°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#504EDA
RGB	rgb(80, 78, 218)
HSL	hsl(241, 65%, 58%)
HSV	hsv(241, 64%, 85%)
CMYK	cmyk(63.3%, 64.2%, 0%, 14.5%)
CIE-LAB	lab(41.56, 42.64, -71.46)
CIE-LCH	lch(41.56, 83.21, 300.82°)
OKLab	oklab(51.38% 0.0247 -0.206)
OKLCH	oklch(51.38% 0.207 276.8)
XYZ	xyz(18.6834, 12.2147, 67.6892)
Luminance	0.1222 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504EDA #D8DA4E

analogous

#4E92DA #504EDA #964EDA

triadic

#504EDA #DA504E #4EDA50

tetradic

#504EDA #DA4E92 #D8DA4E #4EDA96

square

#504EDA #DA4E92 #D8DA4E #4EDA96

split-complementary

#504EDA #DA964E #92DA4E

monochromatic

#201E90 #2B29C2 #504EDA #8281E5 #B4B3EF

Accessibility & contrast

On white

6.10

#504EDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#504EDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504EDA

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504EDA	#FFFFFF	#000000	##FFFFFF
##504EDA	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068DE

Deuteranopia (green-blind)

#005CD7

Tritanopia (blue-blind)

#00728D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #504eda;
/* rgb */ color: rgb(80, 78, 218);
/* oklch */ color: oklch(51.4% 0.207 276.8);

Tailwind

colors: {
  custom: {
    50: '#9080e7',
    500: '#504eda',
    950: '#000000',
  },
}

SCSS

$custom: #504eda;
$custom-light: #9080e7;
$custom-dark: #000000;

JSON

{
  "hex": "#504eda",
  "rgb": {
    "r": 80,
    "g": 78,
    "b": 218
  },
  "hsl": {
    "h": 240.857,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.51379,
    "c": 0.20748,
    "h": 276.8
  },
  "luminance": 0.12216
}

Semantic roles & 50–950 ramp

primary

#504EDA

secondary

#DDDEA6

accent

#E83FE6

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #504EDA

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

Preview Lab → · Contrast checker → · Palette generator →