#5145C7#5145C7

#5145C7 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 48.4% C 0.194 H 280.5°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#5145C7
RGB	rgb(81, 69, 199)
HSL	hsl(246, 54%, 53%)
HSV	hsv(246, 65%, 78%)
CMYK	cmyk(59.3%, 65.3%, 0%, 22%)
CIE-LAB	lab(38.07, 42.01, -66.19)
CIE-LCH	lch(38.07, 78.40, 302.40°)
OKLab	oklab(48.38% 0.0352 -0.1905)
OKLCH	oklch(48.38% 0.194 280.5)
XYZ	xyz(15.8270, 10.1280, 55.1426)
Luminance	0.1013 (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

#5145C7 #BBC745

analogous

#457AC7 #5145C7 #9245C7

triadic

#5145C7 #C75145 #45C751

tetradic

#5145C7 #C7457A #BBC745 #45C792

square

#5145C7 #C7457A #BBC745 #45C792

split-complementary

#5145C7 #C79245 #7AC745

monochromatic

#292270 #3A309F #5145C7 #7D74D5 #A9A3E3

Accessibility & contrast

On white

6.94

#5145C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#5145C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5145C7

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5145C7	#FFFFFF	#000000	##FFFFFF
##5145C7	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECB

Deuteranopia (green-blind)

#0055C4

Tritanopia (blue-blind)

#006680

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5145c7;
/* rgb */ color: rgb(81, 69, 199);
/* oklch */ color: oklch(48.4% 0.194 280.5);

Tailwind

colors: {
  custom: {
    50: '#8e7ad9',
    500: '#5145c7',
    950: '#000000',
  },
}

SCSS

$custom: #5145c7;
$custom-light: #8e7ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#5145c7",
  "rgb": {
    "r": 81,
    "g": 69,
    "b": 199
  },
  "hsl": {
    "h": 245.538,
    "s": 53.719,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48381,
    "c": 0.19377,
    "h": 280.5
  },
  "luminance": 0.10129
}

Semantic roles & 50–950 ramp

primary

#5145C7

secondary

#CBD098

accent

#DD4BD0

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #5145C7

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

Preview Lab → · Contrast checker → · Palette generator →