#3D48AF#3D48AF

#3D48AF is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.5% C 0.163 H 273.4°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#3D48AF
RGB	rgb(61, 72, 175)
HSL	hsl(234, 48%, 46%)
HSV	hsv(234, 65%, 69%)
CMYK	cmyk(65.1%, 58.9%, 0%, 31.4%)
CIE-LAB	lab(35.44, 28.94, -56.43)
CIE-LCH	lch(35.44, 63.42, 297.15°)
OKLab	oklab(45.49% 0.0097 -0.1624)
OKLCH	oklch(45.49% 0.163 273.4)
XYZ	xyz(11.9771, 8.7209, 41.6013)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D48AF #AFA43D

analogous

#3D81AF #3D48AF #6B3DAF

triadic

#3D48AF #AF3D48 #48AF3D

tetradic

#3D48AF #AF3D81 #AFA43D #3DAF6B

square

#3D48AF #AF3D81 #AFA43D #3DAF6B

split-complementary

#3D48AF #AF6B3D #81AF3D

monochromatic

#1D2354 #2D3582 #3D48AF #616BC8 #8F96D8

Accessibility & contrast

On white

7.65

#3D48AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#3D48AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D48AF

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D48AF	#FFFFFF	#000000	##FFFFFF
##3D48AF	1.00	7.65	2.74	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B2

Deuteranopia (green-blind)

#004EAD

Tritanopia (blue-blind)

#006174

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3d48af;
/* rgb */ color: rgb(61, 72, 175);
/* oklch */ color: oklch(45.5% 0.163 273.4);

Tailwind

colors: {
  custom: {
    50: '#7f7bc8',
    500: '#3d48af',
    950: '#000000',
  },
}

SCSS

$custom: #3d48af;
$custom-light: #7f7bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d48af",
  "rgb": {
    "r": 61,
    "g": 72,
    "b": 175
  },
  "hsl": {
    "h": 234.211,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.45487,
    "c": 0.16271,
    "h": 273.4
  },
  "luminance": 0.08722
}

Semantic roles & 50–950 ramp

primary

#3D48AF

secondary

#C3BD85

accent

#CB50D8

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3D48AF

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

Preview Lab → · Contrast checker → · Palette generator →