#3D69E3#3D69E3

#3D69E3 is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.0% C 0.192 H 265.5°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#3D69E3
RGB	rgb(61, 105, 227)
HSL	hsl(224, 75%, 56%)
HSV	hsv(224, 73%, 89%)
CMYK	cmyk(73.1%, 53.7%, 0%, 11%)
CIE-LAB	lab(47.80, 26.48, -66.45)
CIE-LCH	lch(47.80, 71.53, 291.72°)
OKLab	oklab(55.96% -0.0149 -0.1914)
OKLCH	oklch(55.96% 0.192 265.5)
XYZ	xyz(20.8363, 16.6390, 74.7717)
Luminance	0.1664 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D69E3 #E3B73D

analogous

#3DBCE3 #3D69E3 #643DE3

triadic

#3D69E3 #E33D69 #69E33D

tetradic

#3D69E3 #E33DBC #E3B73D #3DE364

square

#3D69E3 #E33DBC #E3B73D #3DE364

split-complementary

#3D69E3 #E3643D #BCE33D

monochromatic

#153691 #1D4AC6 #3D69E3 #7292EB #A8BCF2

Accessibility & contrast

On white

4.85

#3D69E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#3D69E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D69E3

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D69E3	#FFFFFF	#000000	##FFFFFF
##3D69E3	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079E7

Deuteranopia (green-blind)

#006AE1

Tritanopia (blue-blind)

#00879C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3d69e3;
/* rgb */ color: rgb(61, 105, 227);
/* oklch */ color: oklch(56.0% 0.192 265.5);

Tailwind

colors: {
  custom: {
    50: '#8893ed',
    500: '#3d69e3',
    950: '#000000',
  },
}

SCSS

$custom: #3d69e3;
$custom-light: #8893ed;
$custom-dark: #000000;

JSON

{
  "hex": "#3d69e3",
  "rgb": {
    "r": 61,
    "g": 105,
    "b": 227
  },
  "hsl": {
    "h": 224.096,
    "s": 74.775,
    "l": 56.471
  },
  "oklch": {
    "l": 0.55962,
    "c": 0.192,
    "h": 265.5
  },
  "luminance": 0.16641
}

Semantic roles & 50–950 ramp

primary

#3D69E3

secondary

#E0CE9C

accent

#C036F1

background

#F9F9FE

surface

#F1F1FD

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #3D69E3

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

Preview Lab → · Contrast checker → · Palette generator →