#3D4CD3#3D4CD3

#3D4CD3 is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.3% C 0.205 H 271.5°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#3D4CD3
RGB	rgb(61, 76, 211)
HSL	hsl(234, 63%, 53%)
HSV	hsv(234, 71%, 83%)
CMYK	cmyk(71.1%, 64%, 0%, 17.3%)
CIE-LAB	lab(39.35, 39.01, -71.10)
CIE-LCH	lch(39.35, 81.10, 298.75°)
OKLab	oklab(49.28% 0.0055 -0.2054)
OKLCH	oklch(49.28% 0.206 271.5)
XYZ	xyz(16.2628, 10.8625, 62.8550)
Luminance	0.1086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4CD3 #D3C43D

analogous

#3D97D3 #3D4CD3 #793DD3

triadic

#3D4CD3 #D33D4C #4CD33D

tetradic

#3D4CD3 #D33D97 #D3C43D #3DD379

square

#3D4CD3 #D33D97 #D3C43D #3DD379

split-complementary

#3D4CD3 #D3793D #97D33D

monochromatic

#1C257A #2734AC #3D4CD3 #6F7ADE #A1A8EA

Accessibility & contrast

On white

6.62

#3D4CD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#3D4CD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D4CD3

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4CD3	#FFFFFF	#000000	##FFFFFF
##3D4CD3	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D7

Deuteranopia (green-blind)

#0056D0

Tritanopia (blue-blind)

#006F88

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3d4cd3;
/* rgb */ color: rgb(61, 76, 211);
/* oklch */ color: oklch(49.3% 0.205 271.5);

Tailwind

colors: {
  custom: {
    50: '#877ee2',
    500: '#3d4cd3',
    950: '#000000',
  },
}

SCSS

$custom: #3d4cd3;
$custom-light: #877ee2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4cd3",
  "rgb": {
    "r": 61,
    "g": 76,
    "b": 211
  },
  "hsl": {
    "h": 234,
    "s": 63.025,
    "l": 53.333
  },
  "oklch": {
    "l": 0.49279,
    "c": 0.2055,
    "h": 271.5
  },
  "luminance": 0.10864
}

Semantic roles & 50–950 ramp

primary

#3D4CD3

secondary

#D6D096

accent

#D642E6

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0A15

muted

#7E7C84

Preview Lab

Preview with #3D4CD3

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

Preview Lab → · Contrast checker → · Palette generator →