#3D5FCD#3D5FCD

#3D5FCD is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.3% C 0.175 H 267.1°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#3D5FCD
RGB	rgb(61, 95, 205)
HSL	hsl(226, 59%, 52%)
HSV	hsv(226, 70%, 80%)
CMYK	cmyk(70.2%, 53.7%, 0%, 19.6%)
CIE-LAB	lab(43.63, 24.87, -60.68)
CIE-LCH	lch(43.63, 65.58, 292.29°)
OKLab	oklab(52.32% -0.0087 -0.1746)
OKLCH	oklch(52.32% 0.175 267.1)
XYZ	xyz(17.0323, 13.5826, 59.4698)
Luminance	0.1358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5FCD #CDAB3D

analogous

#3DA7CD #3D5FCD #633DCD

triadic

#3D5FCD #CD3D5F #5FCD3D

tetradic

#3D5FCD #CD3DA7 #CDAB3D #3DCD63

square

#3D5FCD #CD3DA7 #CDAB3D #3DCD63

split-complementary

#3D5FCD #CD633D #A7CD3D

monochromatic

#1D3172 #2A47A3 #3D5FCD #6E87DA #9EAFE6

Accessibility & contrast

On white

5.65

#3D5FCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#3D5FCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D5FCD

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5FCD	#FFFFFF	#000000	##FFFFFF
##3D5FCD	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#086ED1

Deuteranopia (green-blind)

#0061CB

Tritanopia (blue-blind)

#007A8D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3d5fcd;
/* rgb */ color: rgb(61, 95, 205);
/* oklch */ color: oklch(52.3% 0.175 267.1);

Tailwind

colors: {
  custom: {
    50: '#848bdd',
    500: '#3d5fcd',
    950: '#000000',
  },
}

SCSS

$custom: #3d5fcd;
$custom-light: #848bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5fcd",
  "rgb": {
    "r": 61,
    "g": 95,
    "b": 205
  },
  "hsl": {
    "h": 225.833,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.52319,
    "c": 0.17482,
    "h": 267.1
  },
  "luminance": 0.13584
}

Semantic roles & 50–950 ramp

primary

#3D5FCD

secondary

#D2C393

accent

#BD46E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3D5FCD

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

Preview Lab → · Contrast checker → · Palette generator →