#3D46DD#3D46DD

#3D46DD is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.2% C 0.225 H 272.1°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#3D46DD
RGB	rgb(61, 70, 221)
HSL	hsl(237, 70%, 55%)
HSV	hsv(237, 72%, 87%)
CMYK	cmyk(72.4%, 68.3%, 0%, 13.3%)
CIE-LAB	lab(38.88, 46.04, -77.60)
CIE-LCH	lch(38.88, 90.23, 300.68°)
OKLab	oklab(49.21% 0.0083 -0.2245)
OKLCH	oklch(49.21% 0.225 272.1)
XYZ	xyz(17.1614, 10.5911, 69.5325)
Luminance	0.1059 (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

#3D46DD #DDD43D

analogous

#3D96DD #3D46DD #843DDD

triadic

#3D46DD #DD3D46 #46DD3D

tetradic

#3D46DD #DD3D96 #DDD43D #3DDD84

square

#3D46DD #DD3D96 #DDD43D #3DDD84

split-complementary

#3D46DD #DD843D #96DD3D

monochromatic

#181E88 #212ABC #3D46DD #7178E6 #A5A9EF

Accessibility & contrast

On white

6.73

#3D46DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3D46DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D46DD

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D46DD	#FFFFFF	#000000	##FFFFFF
##3D46DD	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063E2

Deuteranopia (green-blind)

#0054DA

Tritanopia (blue-blind)

#006F8C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3d46dd;
/* rgb */ color: rgb(61, 70, 221);
/* oklch */ color: oklch(49.2% 0.225 272.1);

Tailwind

colors: {
  custom: {
    50: '#897ae9',
    500: '#3d46dd',
    950: '#000000',
  },
}

SCSS

$custom: #3d46dd;
$custom-light: #897ae9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d46dd",
  "rgb": {
    "r": 61,
    "g": 70,
    "b": 221
  },
  "hsl": {
    "h": 236.625,
    "s": 70.175,
    "l": 55.294
  },
  "oklch": {
    "l": 0.49212,
    "c": 0.22462,
    "h": 272.1
  },
  "luminance": 0.10593
}

Semantic roles & 50–950 ramp

primary

#3D46DD

secondary

#DCD999

accent

#E33BED

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #3D46DD

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

Preview Lab → · Contrast checker → · Palette generator →