#5149C2#5149C2

#5149C2 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.6% C 0.182 H 280.1°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#5149C2
RGB	rgb(81, 73, 194)
HSL	hsl(244, 50%, 52%)
HSV	hsv(244, 62%, 76%)
CMYK	cmyk(58.2%, 62.4%, 0%, 23.9%)
CIE-LAB	lab(38.57, 38.04, -62.47)
CIE-LCH	lch(38.57, 73.14, 301.33°)
OKLab	oklab(48.62% 0.0321 -0.1796)
OKLCH	oklch(48.62% 0.182 280.1)
XYZ	xyz(15.5104, 10.4084, 52.2202)
Luminance	0.1041 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.69

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5149C2 #BAC249

analogous

#497EC2 #5149C2 #8E49C2

triadic

#5149C2 #C25149 #49C251

tetradic

#5149C2 #C2497E #BAC249 #49C28E

square

#5149C2 #C2497E #BAC249 #49C28E

split-complementary

#5149C2 #C28E49 #7EC249

monochromatic

#29246C #3A349A #5149C2 #7D77D1 #A9A5E1

Accessibility & contrast

On white

6.81

#5149C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#5149C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5149C2

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5149C2	#FFFFFF	#000000	##FFFFFF
##5149C2	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC6

Deuteranopia (green-blind)

#0056C0

Tritanopia (blue-blind)

#06677E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5149c2;
/* rgb */ color: rgb(81, 73, 194);
/* oklch */ color: oklch(48.6% 0.182 280.1);

Tailwind

colors: {
  custom: {
    50: '#8d7cd5',
    500: '#5149c2',
    950: '#000000',
  },
}

SCSS

$custom: #5149c2;
$custom-light: #8d7cd5;
$custom-dark: #000000;

JSON

{
  "hex": "#5149c2",
  "rgb": {
    "r": 81,
    "g": 73,
    "b": 194
  },
  "hsl": {
    "h": 243.967,
    "s": 49.794,
    "l": 52.353
  },
  "oklch": {
    "l": 0.48615,
    "c": 0.18245,
    "h": 280.1
  },
  "luminance": 0.10409
}

Semantic roles & 50–950 ramp

primary

#5149C2

secondary

#CACE99

accent

#D94ED0

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #5149C2

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

Preview Lab → · Contrast checker → · Palette generator →