#3D47D2#3D47D2

#3D47D2 is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.4% C 0.210 H 272.4°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#3D47D2
RGB	rgb(61, 71, 210)
HSL	hsl(236, 62%, 53%)
HSV	hsv(236, 71%, 82%)
CMYK	cmyk(71%, 66.2%, 0%, 17.6%)
CIE-LAB	lab(38.11, 41.73, -72.55)
CIE-LCH	lch(38.11, 83.70, 299.90°)
OKLab	oklab(48.35% 0.0088 -0.2097)
OKLCH	oklch(48.35% 0.21 272.4)
XYZ	xyz(15.8066, 10.1501, 62.0864)
Luminance	0.1015 (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

#3D47D2 #D2C83D

analogous

#3D91D2 #3D47D2 #7D3DD2

triadic

#3D47D2 #D23D47 #47D23D

tetradic

#3D47D2 #D23D91 #D2C83D #3DD27D

square

#3D47D2 #D23D91 #D2C83D #3DD27D

split-complementary

#3D47D2 #D27D3D #91D23D

monochromatic

#1C2279 #2830AA #3D47D2 #6F76DE #A0A5E9

Accessibility & contrast

On white

6.93

#3D47D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#3D47D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D47D2

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D47D2	#FFFFFF	#000000	##FFFFFF
##3D47D2	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D6

Deuteranopia (green-blind)

#0053CF

Tritanopia (blue-blind)

#006C86

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3d47d2;
/* rgb */ color: rgb(61, 71, 210);
/* oklch */ color: oklch(48.4% 0.210 272.4);

Tailwind

colors: {
  custom: {
    50: '#877ae1',
    500: '#3d47d2',
    950: '#000000',
  },
}

SCSS

$custom: #3d47d2;
$custom-light: #877ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d47d2",
  "rgb": {
    "r": 61,
    "g": 71,
    "b": 210
  },
  "hsl": {
    "h": 235.973,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.4835,
    "c": 0.20989,
    "h": 272.4
  },
  "luminance": 0.10152
}

Semantic roles & 50–950 ramp

primary

#3D47D2

secondary

#D6D195

accent

#DA42E5

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3D47D2

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

Preview Lab → · Contrast checker → · Palette generator →