#3D69C9#3D69C9

#3D69C9 is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.1% C 0.157 H 263.5°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#3D69C9
RGB	rgb(61, 105, 201)
HSL	hsl(221, 56%, 51%)
HSV	hsv(221, 70%, 79%)
CMYK	cmyk(69.7%, 47.8%, 0%, 21.2%)
CIE-LAB	lab(46.06, 17.04, -54.46)
CIE-LCH	lch(46.06, 57.06, 287.38°)
OKLab	oklab(54.08% -0.0177 -0.1561)
OKLCH	oklch(54.08% 0.157 263.5)
XYZ	xyz(17.5149, 15.3105, 57.2792)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D69C9 #C99D3D

analogous

#3DAFC9 #3D69C9 #573DC9

triadic

#3D69C9 #C93D69 #69C93D

tetradic

#3D69C9 #C93DAF #C99D3D #3DC957

square

#3D69C9 #C93DAF #C99D3D #3DC957

split-complementary

#3D69C9 #C9573D #AFC93D

monochromatic

#1E376D #2C4F9D #3D69C9 #6D8ED6 #9DB3E4

Accessibility & contrast

On white

5.17

#3D69C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#3D69C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D69C9

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D69C9	#FFFFFF	#000000	##FFFFFF
##3D69C9	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3574CD

Deuteranopia (green-blind)

#1167C7

Tritanopia (blue-blind)

#00808F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3d69c9;
/* rgb */ color: rgb(61, 105, 201);
/* oklch */ color: oklch(54.1% 0.157 263.5);

Tailwind

colors: {
  custom: {
    50: '#8393da',
    500: '#3d69c9',
    950: '#000000',
  },
}

SCSS

$custom: #3d69c9;
$custom-light: #8393da;
$custom-dark: #000000;

JSON

{
  "hex": "#3d69c9",
  "rgb": {
    "r": 61,
    "g": 105,
    "b": 201
  },
  "hsl": {
    "h": 221.143,
    "s": 56.452,
    "l": 51.373
  },
  "oklch": {
    "l": 0.54079,
    "c": 0.15714,
    "h": 263.5
  },
  "luminance": 0.15312
}

Semantic roles & 50–950 ramp

primary

#3D69C9

secondary

#D0BC92

accent

#B048E0

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3D69C9

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

Preview Lab → · Contrast checker → · Palette generator →