#3D69CE#3D69CE

#3D69CE is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.4% C 0.164 H 264.0°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#3D69CE
RGB	rgb(61, 105, 206)
HSL	hsl(222, 60%, 52%)
HSV	hsv(222, 70%, 81%)
CMYK	cmyk(70.4%, 49%, 0%, 19.2%)
CIE-LAB	lab(46.38, 18.86, -56.81)
CIE-LCH	lch(46.38, 59.86, 288.37°)
OKLab	oklab(54.43% -0.0171 -0.1631)
OKLCH	oklch(54.43% 0.164 264)
XYZ	xyz(18.1127, 15.5496, 60.4274)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D69CE #CEA23D

analogous

#3DB2CE #3D69CE #593DCE

triadic

#3D69CE #CE3D69 #69CE3D

tetradic

#3D69CE #CE3DB2 #CEA23D #3DCE59

square

#3D69CE #CE3DB2 #CEA23D #3DCE59

split-complementary

#3D69CE #CE593D #B2CE3D

monochromatic

#1D3773 #294FA4 #3D69CE #6E8FDA #9FB5E7

Accessibility & contrast

On white

5.11

#3D69CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#3D69CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D69CE

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D69CE	#FFFFFF	#000000	##FFFFFF
##3D69CE	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3075D2

Deuteranopia (green-blind)

#0068CC

Tritanopia (blue-blind)

#008192

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3d69ce;
/* rgb */ color: rgb(61, 105, 206);
/* oklch */ color: oklch(54.4% 0.164 264.0);

Tailwind

colors: {
  custom: {
    50: '#8493de',
    500: '#3d69ce',
    950: '#000000',
  },
}

SCSS

$custom: #3d69ce;
$custom-light: #8493de;
$custom-dark: #000000;

JSON

{
  "hex": "#3d69ce",
  "rgb": {
    "r": 61,
    "g": 105,
    "b": 206
  },
  "hsl": {
    "h": 221.793,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.54428,
    "c": 0.16395,
    "h": 264
  },
  "luminance": 0.15551
}

Semantic roles & 50–950 ramp

primary

#3D69CE

secondary

#D3C094

accent

#B345E3

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3D69CE

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

Preview Lab → · Contrast checker → · Palette generator →