#5145E2#5145E2

#5145E2 is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.8% C 0.227 H 278.0°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#5145E2
RGB	rgb(81, 69, 226)
HSL	hsl(245, 73%, 58%)
HSV	hsv(245, 69%, 89%)
CMYK	cmyk(64.2%, 69.5%, 0%, 11.4%)
CIE-LAB	lab(40.40, 50.49, -77.91)
CIE-LCH	lch(40.40, 92.84, 302.94°)
OKLab	oklab(50.78% 0.0315 -0.2249)
OKLCH	oklch(50.78% 0.227 278)
XYZ	xyz(19.2445, 11.4950, 73.1414)
Luminance	0.1150 (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

#5145E2 #D6E245

analogous

#4587E2 #5145E2 #9F45E2

triadic

#5145E2 #E25145 #45E251

tetradic

#5145E2 #E24587 #D6E245 #45E29F

square

#5145E2 #E24587 #D6E245 #45E29F

split-complementary

#5145E2 #E29F45 #87E245

monochromatic

#211795 #2D20CA #5145E2 #837AEA #B4AFF3

Accessibility & contrast

On white

6.36

#5145E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#5145E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5145E2

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5145E2	#FFFFFF	#000000	##FFFFFF
##5145E2	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066E7

Deuteranopia (green-blind)

#0059DF

Tritanopia (blue-blind)

#00708F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5145e2;
/* rgb */ color: rgb(81, 69, 226);
/* oklch */ color: oklch(50.8% 0.227 278.0);

Tailwind

colors: {
  custom: {
    50: '#937aec',
    500: '#5145e2',
    950: '#000000',
  },
}

SCSS

$custom: #5145e2;
$custom-light: #937aec;
$custom-dark: #000000;

JSON

{
  "hex": "#5145e2",
  "rgb": {
    "r": 81,
    "g": 69,
    "b": 226
  },
  "hsl": {
    "h": 244.586,
    "s": 73.023,
    "l": 57.843
  },
  "oklch": {
    "l": 0.50775,
    "c": 0.22708,
    "h": 278
  },
  "luminance": 0.11497
}

Semantic roles & 50–950 ramp

primary

#5145E2

secondary

#DCE1A2

accent

#F038E2

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5145E2

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

Preview Lab → · Contrast checker → · Palette generator →