#5141E8#5141E8

#5141E8 is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.8% C 0.238 H 278.0°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#5141E8
RGB	rgb(81, 65, 232)
HSL	hsl(246, 78%, 58%)
HSV	hsv(246, 72%, 91%)
CMYK	cmyk(65.1%, 72%, 0%, 9%)
CIE-LAB	lab(40.17, 54.51, -81.70)
CIE-LCH	lch(40.17, 98.22, 303.71°)
OKLab	oklab(50.78% 0.033 -0.2359)
OKLCH	oklch(50.78% 0.238 278)
XYZ	xyz(19.8444, 11.3544, 77.4741)
Luminance	0.1136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5141E8 #D8E841

analogous

#4184E8 #5141E8 #A541E8

triadic

#5141E8 #E85141 #41E851

tetradic

#5141E8 #E84184 #D8E841 #41E8A5

square

#5141E8 #E84184 #D8E841 #41E8A5

split-complementary

#5141E8 #E8A541 #84E841

monochromatic

#20139C #2B19D2 #5141E8 #8378EF #B5AEF5

Accessibility & contrast

On white

6.42

#5141E8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#5141E8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5141E8

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5141E8	#FFFFFF	#000000	##FFFFFF
##5141E8	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065ED

Deuteranopia (green-blind)

#0058E5

Tritanopia (blue-blind)

#007091

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5141e8;
/* rgb */ color: rgb(81, 65, 232);
/* oklch */ color: oklch(50.8% 0.238 278.0);

Tailwind

colors: {
  custom: {
    50: '#9478f1',
    500: '#5141e8',
    950: '#000000',
  },
}

SCSS

$custom: #5141e8;
$custom-light: #9478f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5141e8",
  "rgb": {
    "r": 81,
    "g": 65,
    "b": 232
  },
  "hsl": {
    "h": 245.749,
    "s": 78.404,
    "l": 58.235
  },
  "oklch": {
    "l": 0.50777,
    "c": 0.23824,
    "h": 278
  },
  "luminance": 0.11356
}

Semantic roles & 50–950 ramp

primary

#5141E8

secondary

#DDE4A1

accent

#F533E2

background

#FAF7FE

surface

#F3EDFD

border

#CDC8D5

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #5141E8

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

Preview Lab → · Contrast checker → · Palette generator →