#3A48C4#3A48C4

#3A48C4 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.1% C 0.192 H 271.8°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#3A48C4
RGB	rgb(58, 72, 196)
HSL	hsl(234, 54%, 50%)
HSV	hsv(234, 70%, 77%)
CMYK	cmyk(70.4%, 63.3%, 0%, 23.1%)
CIE-LAB	lab(36.96, 35.91, -66.32)
CIE-LCH	lch(36.96, 75.42, 298.43°)
OKLab	oklab(47.09% 0.0059 -0.1915)
OKLCH	oklch(47.09% 0.192 271.8)
XYZ	xyz(14.0227, 9.5184, 53.3121)
Luminance	0.0952 (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

#3A48C4 #C4B63A

analogous

#3A8DC4 #3A48C4 #713AC4

triadic

#3A48C4 #C43A48 #48C43A

tetradic

#3A48C4 #C43A8D #C4B63A #3AC471

square

#3A48C4 #C43A8D #C4B63A #3AC471

split-complementary

#3A48C4 #C4713A #8DC43A

monochromatic

#1E2566 #2C3795 #3A48C4 #6973D3 #989FE0

Accessibility & contrast

On white

7.23

#3A48C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#3A48C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A48C4

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A48C4	#FFFFFF	#000000	##FFFFFF
##3A48C4	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC8

Deuteranopia (green-blind)

#0051C2

Tritanopia (blue-blind)

#00687F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3a48c4;
/* rgb */ color: rgb(58, 72, 196);
/* oklch */ color: oklch(47.1% 0.192 271.8);

Tailwind

colors: {
  custom: {
    50: '#827bd7',
    500: '#3a48c4',
    950: '#000000',
  },
}

SCSS

$custom: #3a48c4;
$custom-light: #827bd7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a48c4",
  "rgb": {
    "r": 58,
    "g": 72,
    "b": 196
  },
  "hsl": {
    "h": 233.913,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.47094,
    "c": 0.1916,
    "h": 271.8
  },
  "luminance": 0.0952
}

Semantic roles & 50–950 ramp

primary

#3A48C4

secondary

#CCC68E

accent

#CF4ADE

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3A48C4

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

Preview Lab → · Contrast checker → · Palette generator →