#5148C2#5148C2

#5148C2 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.4% C 0.184 H 280.3°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#5148C2
RGB	rgb(81, 72, 194)
HSL	hsl(244, 50%, 52%)
HSV	hsv(244, 63%, 76%)
CMYK	cmyk(58.2%, 62.9%, 0%, 23.9%)
CIE-LAB	lab(38.34, 38.64, -62.85)
CIE-LCH	lch(38.34, 73.77, 301.58°)
OKLab	oklab(48.45% 0.033 -0.1807)
OKLCH	oklch(48.45% 0.184 280.3)
XYZ	xyz(15.4452, 10.2780, 52.1984)
Luminance	0.1028 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.49

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5148C2 #B9C248

analogous

#487CC2 #5148C2 #8E48C2

triadic

#5148C2 #C25148 #48C251

tetradic

#5148C2 #C2487C #B9C248 #48C28E

square

#5148C2 #C2487C #B9C248 #48C28E

split-complementary

#5148C2 #C28E48 #7CC248

monochromatic

#29246C #3B339A #5148C2 #7D76D1 #A8A4E1

Accessibility & contrast

On white

6.87

#5148C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#5148C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5148C2

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5148C2	#FFFFFF	#000000	##FFFFFF
##5148C2	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC6

Deuteranopia (green-blind)

#0056C0

Tritanopia (blue-blind)

#06667E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5148c2;
/* rgb */ color: rgb(81, 72, 194);
/* oklch */ color: oklch(48.4% 0.184 280.3);

Tailwind

colors: {
  custom: {
    50: '#8d7bd5',
    500: '#5148c2',
    950: '#000000',
  },
}

SCSS

$custom: #5148c2;
$custom-light: #8d7bd5;
$custom-dark: #000000;

JSON

{
  "hex": "#5148c2",
  "rgb": {
    "r": 81,
    "g": 72,
    "b": 194
  },
  "hsl": {
    "h": 244.426,
    "s": 50,
    "l": 52.157
  },
  "oklch": {
    "l": 0.48448,
    "c": 0.18369,
    "h": 280.3
  },
  "luminance": 0.10279
}

Semantic roles & 50–950 ramp

primary

#5148C2

secondary

#CACE98

accent

#DA4ECF

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #5148C2

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

Preview Lab → · Contrast checker → · Palette generator →