#5147D7#5147D7

#5147D7 is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.1% C 0.212 H 278.6°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#5147D7
RGB	rgb(81, 71, 215)
HSL	hsl(244, 64%, 56%)
HSV	hsv(244, 67%, 84%)
CMYK	cmyk(62.3%, 67%, 0%, 15.7%)
CIE-LAB	lab(39.85, 45.91, -72.53)
CIE-LCH	lch(39.85, 85.84, 302.33°)
OKLab	oklab(50.08% 0.0317 -0.2091)
OKLCH	oklch(50.08% 0.212 278.6)
XYZ	xyz(17.9084, 11.1607, 65.4873)
Luminance	0.1116 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.72

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5147D7 #CDD747

analogous

#4785D7 #5147D7 #9947D7

triadic

#5147D7 #D75147 #47D751

tetradic

#5147D7 #D74785 #CDD747 #47D799

square

#5147D7 #D74785 #CDD747 #47D799

split-complementary

#5147D7 #D79947 #85D747

monochromatic

#251D86 #3228B9 #5147D7 #8179E2 #B0ACED

Accessibility & contrast

On white

6.50

#5147D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#5147D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5147D7

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5147D7	#FFFFFF	#000000	##FFFFFF
##5147D7	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064DB

Deuteranopia (green-blind)

#0058D4

Tritanopia (blue-blind)

#006D89

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5147d7;
/* rgb */ color: rgb(81, 71, 215);
/* oklch */ color: oklch(50.1% 0.212 278.6);

Tailwind

colors: {
  custom: {
    50: '#917be4',
    500: '#5147d7',
    950: '#000000',
  },
}

SCSS

$custom: #5147d7;
$custom-light: #917be4;
$custom-dark: #000000;

JSON

{
  "hex": "#5147d7",
  "rgb": {
    "r": 81,
    "g": 71,
    "b": 215
  },
  "hsl": {
    "h": 244.167,
    "s": 64.286,
    "l": 56.078
  },
  "oklch": {
    "l": 0.50083,
    "c": 0.21151,
    "h": 278.6
  },
  "luminance": 0.11162
}

Semantic roles & 50–950 ramp

primary

#5147D7

secondary

#D7DB9F

accent

#E741DC

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5147D7

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

Preview Lab → · Contrast checker → · Palette generator →