#5142D5#5142D5

#5142D5 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 49.2% C 0.215 H 279.6°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#5142D5
RGB	rgb(81, 66, 213)
HSL	hsl(246, 64%, 55%)
HSV	hsv(246, 69%, 84%)
CMYK	cmyk(62%, 69%, 0%, 16.5%)
CIE-LAB	lab(38.64, 48.12, -73.37)
CIE-LCH	lch(38.64, 87.74, 303.26°)
OKLab	oklab(49.16% 0.0357 -0.2116)
OKLCH	oklch(49.16% 0.215 279.6)
XYZ	xyz(17.3480, 10.4485, 64.0405)
Luminance	0.1045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5142D5 #C6D542

analogous

#427DD5 #5142D5 #9A42D5

triadic

#5142D5 #D55142 #42D551

tetradic

#5142D5 #D5427D #C6D542 #42D59A

square

#5142D5 #D5427D #C6D542 #42D59A

split-complementary

#5142D5 #D59A42 #7DD542

monochromatic

#271C80 #3628B2 #5142D5 #7F74E0 #ADA6EB

Accessibility & contrast

On white

6.80

#5142D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#5142D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5142D5

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5142D5	#FFFFFF	#000000	##FFFFFF
##5142D5	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D9

Deuteranopia (green-blind)

#0055D2

Tritanopia (blue-blind)

#006986

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5142d5;
/* rgb */ color: rgb(81, 66, 213);
/* oklch */ color: oklch(49.2% 0.215 279.6);

Tailwind

colors: {
  custom: {
    50: '#9178e3',
    500: '#5142d5',
    950: '#000000',
  },
}

SCSS

$custom: #5142d5;
$custom-light: #9178e3;
$custom-dark: #000000;

JSON

{
  "hex": "#5142d5",
  "rgb": {
    "r": 81,
    "g": 66,
    "b": 213
  },
  "hsl": {
    "h": 246.122,
    "s": 63.636,
    "l": 54.706
  },
  "oklch": {
    "l": 0.49156,
    "c": 0.21457,
    "h": 279.6
  },
  "luminance": 0.1045
}

Semantic roles & 50–950 ramp

primary

#5142D5

secondary

#D2D89A

accent

#E741D6

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5142D5

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

Preview Lab → · Contrast checker → · Palette generator →