#3D69CA#3D69CA

#3D69CA is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.1% C 0.159 H 263.6°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#3D69CA
RGB	rgb(61, 105, 202)
HSL	hsl(221, 57%, 52%)
HSV	hsv(221, 70%, 79%)
CMYK	cmyk(69.8%, 48%, 0%, 20.8%)
CIE-LAB	lab(46.12, 17.41, -54.93)
CIE-LCH	lch(46.12, 57.62, 287.58°)
OKLab	oklab(54.15% -0.0176 -0.1575)
OKLCH	oklch(54.15% 0.159 263.6)
XYZ	xyz(17.6329, 15.3577, 57.9007)
Luminance	0.1536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D69CA #CA9E3D

analogous

#3DAFCA #3D69CA #583DCA

triadic

#3D69CA #CA3D69 #69CA3D

tetradic

#3D69CA #CA3DAF #CA9E3D #3DCA58

square

#3D69CA #CA3DAF #CA9E3D #3DCA58

split-complementary

#3D69CA #CA583D #AFCA3D

monochromatic

#1E376E #2B4F9F #3D69CA #6D8ED7 #9DB3E4

Accessibility & contrast

On white

5.16

#3D69CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#3D69CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D69CA

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D69CA	#FFFFFF	#000000	##FFFFFF
##3D69CA	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3474CE

Deuteranopia (green-blind)

#0D67C8

Tritanopia (blue-blind)

#008090

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3d69ca;
/* rgb */ color: rgb(61, 105, 202);
/* oklch */ color: oklch(54.1% 0.159 263.6);

Tailwind

colors: {
  custom: {
    50: '#8393db',
    500: '#3d69ca',
    950: '#000000',
  },
}

SCSS

$custom: #3d69ca;
$custom-light: #8393db;
$custom-dark: #000000;

JSON

{
  "hex": "#3d69ca",
  "rgb": {
    "r": 61,
    "g": 105,
    "b": 202
  },
  "hsl": {
    "h": 221.277,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.54148,
    "c": 0.15851,
    "h": 263.6
  },
  "luminance": 0.1536
}

Semantic roles & 50–950 ramp

primary

#3D69CA

secondary

#D0BD92

accent

#B147E0

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3D69CA

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

Preview Lab → · Contrast checker → · Palette generator →