#3D46B3#3D46B3

#3D46B3 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.4% C 0.171 H 273.8°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#3D46B3
RGB	rgb(61, 70, 179)
HSL	hsl(235, 49%, 47%)
HSV	hsv(235, 66%, 70%)
CMYK	cmyk(65.9%, 60.9%, 0%, 29.8%)
CIE-LAB	lab(35.25, 31.63, -59.11)
CIE-LCH	lch(35.25, 67.04, 298.15°)
OKLab	oklab(45.45% 0.0114 -0.1703)
OKLCH	oklch(45.45% 0.171 273.8)
XYZ	xyz(12.2486, 8.6260, 43.6586)
Luminance	0.0863 (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

#3D46B3 #B3AA3D

analogous

#3D81B3 #3D46B3 #6F3DB3

triadic

#3D46B3 #B33D46 #46B33D

tetradic

#3D46B3 #B33D81 #B3AA3D #3DB36F

square

#3D46B3 #B33D81 #B3AA3D #3DB36F

split-complementary

#3D46B3 #B36F3D #81B33D

monochromatic

#1E2258 #2D3485 #3D46B3 #636BCA #9196D9

Accessibility & contrast

On white

7.71

#3D46B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3D46B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D46B3

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D46B3	#FFFFFF	#000000	##FFFFFF
##3D46B3	1.00	7.71	2.73	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B7

Deuteranopia (green-blind)

#004EB1

Tritanopia (blue-blind)

#006176

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3d46b3;
/* rgb */ color: rgb(61, 70, 179);
/* oklch */ color: oklch(45.4% 0.171 273.8);

Tailwind

colors: {
  custom: {
    50: '#8079cb',
    500: '#3d46b3',
    950: '#000000',
  },
}

SCSS

$custom: #3d46b3;
$custom-light: #8079cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3d46b3",
  "rgb": {
    "r": 61,
    "g": 70,
    "b": 179
  },
  "hsl": {
    "h": 235.424,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.45447,
    "c": 0.17068,
    "h": 273.8
  },
  "luminance": 0.08627
}

Semantic roles & 50–950 ramp

primary

#3D46B3

secondary

#C5C087

accent

#CE4FD9

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3D46B3

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

Preview Lab → · Contrast checker → · Palette generator →