#5140D7#5140D7

#5140D7 is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 49.1% C 0.219 H 279.7°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#5140D7
RGB	rgb(81, 64, 215)
HSL	hsl(247, 65%, 55%)
HSV	hsv(247, 70%, 84%)
CMYK	cmyk(62.3%, 70.2%, 0%, 15.7%)
CIE-LAB	lab(38.41, 49.85, -74.89)
CIE-LCH	lch(38.41, 89.96, 303.65°)
OKLab	oklab(49.05% 0.0368 -0.216)
OKLCH	oklch(49.05% 0.219 279.7)
XYZ	xyz(17.4886, 10.3211, 65.3474)
Luminance	0.1032 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.35

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5140D7 #C6D740

analogous

#407BD7 #5140D7 #9D40D7

triadic

#5140D7 #D75140 #40D751

tetradic

#5140D7 #D7407B #C6D740 #40D79D

square

#5140D7 #D7407B #C6D740 #40D79D

split-complementary

#5140D7 #D79D40 #7BD740

monochromatic

#271B81 #3626B4 #5140D7 #7F73E2 #ADA5EC

Accessibility & contrast

On white

6.85

#5140D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#5140D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5140D7

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5140D7	#FFFFFF	#000000	##FFFFFF
##5140D7	1.00	6.85	3.06	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060DC

Deuteranopia (green-blind)

#0054D4

Tritanopia (blue-blind)

#006987

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5140d7;
/* rgb */ color: rgb(81, 64, 215);
/* oklch */ color: oklch(49.1% 0.219 279.7);

Tailwind

colors: {
  custom: {
    50: '#9177e5',
    500: '#5140d7',
    950: '#000000',
  },
}

SCSS

$custom: #5140d7;
$custom-light: #9177e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5140d7",
  "rgb": {
    "r": 81,
    "g": 64,
    "b": 215
  },
  "hsl": {
    "h": 246.755,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.49051,
    "c": 0.21913,
    "h": 279.7
  },
  "luminance": 0.10322
}

Semantic roles & 50–950 ramp

primary

#5140D7

secondary

#D2D99A

accent

#E83FD5

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5140D7

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

Preview Lab → · Contrast checker → · Palette generator →