#3A50C0#3A50C0

#3A50C0 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.2% C 0.177 H 270.0°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#3A50C0
RGB	rgb(58, 80, 192)
HSL	hsl(230, 54%, 49%)
HSV	hsv(230, 70%, 75%)
CMYK	cmyk(69.8%, 58.3%, 0%, 24.7%)
CIE-LAB	lab(38.62, 29.40, -61.28)
CIE-LCH	lch(38.62, 67.96, 295.63°)
OKLab	oklab(48.22% 0 -0.1766)
OKLCH	oklch(48.22% 0.177 270)
XYZ	xyz(14.1248, 10.4412, 51.1299)
Luminance	0.1044 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A50C0 #C0AA3A

analogous

#3A93C0 #3A50C0 #673AC0

triadic

#3A50C0 #C03A50 #50C03A

tetradic

#3A50C0 #C03A93 #C0AA3A #3AC067

square

#3A50C0 #C03A93 #C0AA3A #3AC067

split-complementary

#3A50C0 #C0673A #93C03A

monochromatic

#1E2962 #2C3C91 #3A50C0 #6678D1 #95A1DF

Accessibility & contrast

On white

6.80

#3A50C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#3A50C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A50C0

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A50C0	#FFFFFF	#000000	##FFFFFF
##3A50C0	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C4

Deuteranopia (green-blind)

#0055BE

Tritanopia (blue-blind)

#006C80

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3a50c0;
/* rgb */ color: rgb(58, 80, 192);
/* oklch */ color: oklch(48.2% 0.177 270.0);

Tailwind

colors: {
  custom: {
    50: '#8180d4',
    500: '#3a50c0',
    950: '#000000',
  },
}

SCSS

$custom: #3a50c0;
$custom-light: #8180d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a50c0",
  "rgb": {
    "r": 58,
    "g": 80,
    "b": 192
  },
  "hsl": {
    "h": 230.149,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.48221,
    "c": 0.17663,
    "h": 270
  },
  "luminance": 0.10443
}

Semantic roles & 50–950 ramp

primary

#3A50C0

secondary

#CAC08B

accent

#C54BDD

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3A50C0

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

Preview Lab → · Contrast checker → · Palette generator →