#504BD9#504BD9

#504BD9 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 50.8% C 0.210 H 277.4°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#504BD9
RGB	rgb(80, 75, 217)
HSL	hsl(242, 65%, 57%)
HSV	hsv(242, 65%, 85%)
CMYK	cmyk(63.1%, 65.4%, 0%, 14.9%)
CIE-LAB	lab(40.81, 44.09, -72.11)
CIE-LCH	lch(40.81, 84.52, 301.44°)
OKLab	oklab(50.81% 0.0272 -0.2079)
OKLCH	oklch(50.81% 0.21 277.4)
XYZ	xyz(18.3447, 11.7459, 66.9327)
Luminance	0.1175 (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

#504BD9 #D4D94B

analogous

#4B8DD9 #504BD9 #974BD9

triadic

#504BD9 #D9504B #4BD950

tetradic

#504BD9 #D94B8D #D4D94B #4BD997

square

#504BD9 #D94B8D #D4D94B #4BD997

split-complementary

#504BD9 #D9974B #8DD94B

monochromatic

#211E8C #2E28BF #504BD9 #817EE4 #B2B0EE

Accessibility & contrast

On white

6.27

#504BD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#504BD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504BD9

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504BD9	#FFFFFF	#000000	##FFFFFF
##504BD9	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066DD

Deuteranopia (green-blind)

#005AD6

Tritanopia (blue-blind)

#00708B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #504bd9;
/* rgb */ color: rgb(80, 75, 217);
/* oklch */ color: oklch(50.8% 0.210 277.4);

Tailwind

colors: {
  custom: {
    50: '#907ee6',
    500: '#504bd9',
    950: '#000000',
  },
}

SCSS

$custom: #504bd9;
$custom-light: #907ee6;
$custom-dark: #000000;

JSON

{
  "hex": "#504bd9",
  "rgb": {
    "r": 80,
    "g": 75,
    "b": 217
  },
  "hsl": {
    "h": 242.113,
    "s": 65.138,
    "l": 57.255
  },
  "oklch": {
    "l": 0.50811,
    "c": 0.20968,
    "h": 277.4
  },
  "luminance": 0.11747
}

Semantic roles & 50–950 ramp

primary

#504BD9

secondary

#DBDDA3

accent

#E840E2

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #504BD9

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

Preview Lab → · Contrast checker → · Palette generator →