#5145C0#5145C0

#5145C0 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.8% C 0.185 H 281.2°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#5145C0
RGB	rgb(81, 69, 192)
HSL	hsl(246, 49%, 51%)
HSV	hsv(246, 64%, 75%)
CMYK	cmyk(57.8%, 64.1%, 0%, 24.7%)
CIE-LAB	lab(37.50, 39.80, -63.04)
CIE-LCH	lch(37.50, 74.55, 302.26°)
OKLab	oklab(47.79% 0.0359 -0.1813)
OKLCH	oklch(47.79% 0.185 281.2)
XYZ	xyz(15.0329, 9.8103, 50.9604)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.78

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5145C0 #B4C045

analogous

#4576C0 #5145C0 #8E45C0

triadic

#5145C0 #C05145 #45C051

tetradic

#5145C0 #C04576 #B4C045 #45C08E

square

#5145C0 #C04576 #B4C045 #45C08E

split-complementary

#5145C0 #C08E45 #76C045

monochromatic

#2A2368 #3C3395 #5145C0 #7C73CF #A7A0DF

Accessibility & contrast

On white

7.09

#5145C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#5145C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5145C0

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5145C0	#FFFFFF	#000000	##FFFFFF
##5145C0	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC4

Deuteranopia (green-blind)

#0054BE

Tritanopia (blue-blind)

#0E647C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5145c0;
/* rgb */ color: rgb(81, 69, 192);
/* oklch */ color: oklch(47.8% 0.185 281.2);

Tailwind

colors: {
  custom: {
    50: '#8d79d4',
    500: '#5145c0',
    950: '#000000',
  },
}

SCSS

$custom: #5145c0;
$custom-light: #8d79d4;
$custom-dark: #000000;

JSON

{
  "hex": "#5145c0",
  "rgb": {
    "r": 81,
    "g": 69,
    "b": 192
  },
  "hsl": {
    "h": 245.854,
    "s": 49.398,
    "l": 51.176
  },
  "oklch": {
    "l": 0.47788,
    "c": 0.18481,
    "h": 281.2
  },
  "luminance": 0.09811
}

Semantic roles & 50–950 ramp

primary

#5145C0

secondary

#C6CC95

accent

#D94FCB

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #5145C0

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

Preview Lab → · Contrast checker → · Palette generator →