#5064DD#5064DD

#5064DD is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.5% C 0.185 H 271.9°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#5064DD
RGB	rgb(80, 100, 221)
HSL	hsl(231, 67%, 59%)
HSV	hsv(231, 64%, 87%)
CMYK	cmyk(63.8%, 54.8%, 0%, 13.3%)
CIE-LAB	lab(47.02, 30.19, -64.27)
CIE-LCH	lch(47.02, 71.01, 295.16°)
OKLab	oklab(55.49% 0.0062 -0.1847)
OKLCH	oklch(55.49% 0.185 271.9)
XYZ	xyz(20.9122, 16.0384, 70.3863)
Luminance	0.1604 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5064DD #DDC950

analogous

#50ABDD #5064DD #8350DD

triadic

#5064DD #DD5064 #64DD50

tetradic

#5064DD #DD50AB #DDC950 #50DD83

square

#5064DD #DD50AB #DDC950 #50DD83

split-complementary

#5064DD #DD8350 #ABDD50

monochromatic

#1D2E96 #273EC9 #5064DD #8391E7 #B6BFF1

Accessibility & contrast

On white

4.99

#5064DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#5064DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5064DD

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5064DD	#FFFFFF	#000000	##FFFFFF
##5064DD	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E1

Deuteranopia (green-blind)

#0069DB

Tritanopia (blue-blind)

#008197

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5064dd;
/* rgb */ color: rgb(80, 100, 221);
/* oklch */ color: oklch(55.5% 0.185 271.9);

Tailwind

colors: {
  custom: {
    50: '#8f8fe8',
    500: '#5064dd',
    950: '#000000',
  },
}

SCSS

$custom: #5064dd;
$custom-light: #8f8fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#5064dd",
  "rgb": {
    "r": 80,
    "g": 100,
    "b": 221
  },
  "hsl": {
    "h": 231.489,
    "s": 67.464,
    "l": 59.02
  },
  "oklch": {
    "l": 0.55494,
    "c": 0.18478,
    "h": 271.9
  },
  "luminance": 0.1604
}

Semantic roles & 50–950 ramp

primary

#5064DD

secondary

#E0D8A9

accent

#D23DEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5064DD

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

Preview Lab → · Contrast checker → · Palette generator →