#5164D6#5164D6

#5164D6 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.0% C 0.175 H 272.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#5164D6
RGB	rgb(81, 100, 214)
HSL	hsl(231, 62%, 58%)
HSV	hsv(231, 62%, 84%)
CMYK	cmyk(62.1%, 53.3%, 0%, 16.1%)
CIE-LAB	lab(46.60, 27.98, -60.97)
CIE-LCH	lch(46.60, 67.08, 294.65°)
OKLab	oklab(55.04% 0.0068 -0.175)
OKLCH	oklch(55.04% 0.175 272.2)
XYZ	xyz(20.0841, 15.7170, 65.5806)
Luminance	0.1572 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5164D6 #D6C351

analogous

#51A6D6 #5164D6 #8151D6

triadic

#5164D6 #D65164 #64D651

tetradic

#5164D6 #D651A6 #D6C351 #51D681

square

#5164D6 #D651A6 #D6C351 #51D681

split-complementary

#5164D6 #D68151 #A6D651

monochromatic

#21308C #2D41BD #5164D6 #8390E2 #B4BCED

Accessibility & contrast

On white

5.07

#5164D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#5164D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5164D6

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5164D6	#FFFFFF	#000000	##FFFFFF
##5164D6	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1875DA

Deuteranopia (green-blind)

#0069D4

Tritanopia (blue-blind)

#007F93

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5164d6;
/* rgb */ color: rgb(81, 100, 214);
/* oklch */ color: oklch(55.0% 0.175 272.2);

Tailwind

colors: {
  custom: {
    50: '#8e8fe3',
    500: '#5164d6',
    950: '#000000',
  },
}

SCSS

$custom: #5164d6;
$custom-light: #8e8fe3;
$custom-dark: #000000;

JSON

{
  "hex": "#5164d6",
  "rgb": {
    "r": 81,
    "g": 100,
    "b": 214
  },
  "hsl": {
    "h": 231.429,
    "s": 61.86,
    "l": 57.843
  },
  "oklch": {
    "l": 0.55038,
    "c": 0.17509,
    "h": 272.2
  },
  "luminance": 0.15719
}

Semantic roles & 50–950 ramp

primary

#5164D6

secondary

#DCD4A7

accent

#CE43E5

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #5164D6

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

Preview Lab → · Contrast checker → · Palette generator →