#3D48AC#3D48AC

#3D48AC is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.2% C 0.159 H 273.5°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#3D48AC
RGB	rgb(61, 72, 172)
HSL	hsl(234, 48%, 46%)
HSV	hsv(234, 65%, 67%)
CMYK	cmyk(64.5%, 58.1%, 0%, 32.5%)
CIE-LAB	lab(35.21, 27.89, -55.02)
CIE-LCH	lch(35.21, 61.69, 296.88°)
OKLab	oklab(45.24% 0.0097 -0.1583)
OKLCH	oklch(45.24% 0.159 273.5)
XYZ	xyz(11.6858, 8.6044, 40.0667)
Luminance	0.0861 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D48AC #ACA13D

analogous

#3D7FAC #3D48AC #693DAC

triadic

#3D48AC #AC3D48 #48AC3D

tetradic

#3D48AC #AC3D7F #ACA13D #3DAC69

square

#3D48AC #AC3D7F #ACA13D #3DAC69

split-complementary

#3D48AC #AC693D #7FAC3D

monochromatic

#1D2252 #2D357F #3D48AC #606AC7 #8D94D7

Accessibility & contrast

On white

7.72

#3D48AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#3D48AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D48AC

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D48AC	#FFFFFF	#000000	##FFFFFF
##3D48AC	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AF

Deuteranopia (green-blind)

#004EAA

Tritanopia (blue-blind)

#006073

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3d48ac;
/* rgb */ color: rgb(61, 72, 172);
/* oklch */ color: oklch(45.2% 0.159 273.5);

Tailwind

colors: {
  custom: {
    50: '#7f7bc5',
    500: '#3d48ac',
    950: '#000000',
  },
}

SCSS

$custom: #3d48ac;
$custom-light: #7f7bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d48ac",
  "rgb": {
    "r": 61,
    "g": 72,
    "b": 172
  },
  "hsl": {
    "h": 234.054,
    "s": 47.639,
    "l": 45.686
  },
  "oklch": {
    "l": 0.45244,
    "c": 0.15857,
    "h": 273.5
  },
  "luminance": 0.08605
}

Semantic roles & 50–950 ramp

primary

#3D48AC

secondary

#C1BB84

accent

#CA51D7

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3D48AC

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

Preview Lab → · Contrast checker → · Palette generator →