#3C69DA#3C69DA

#3C69DA is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.2% C 0.180 H 264.7°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#3C69DA
RGB	rgb(60, 105, 218)
HSL	hsl(223, 68%, 55%)
HSV	hsv(223, 72%, 85%)
CMYK	cmyk(72.5%, 51.8%, 0%, 14.5%)
CIE-LAB	lab(47.14, 23.09, -62.43)
CIE-LCH	lch(47.14, 66.56, 290.29°)
OKLab	oklab(55.25% -0.0165 -0.1796)
OKLCH	oklch(55.25% 0.18 264.7)
XYZ	xyz(19.5655, 16.1237, 68.3971)
Luminance	0.1613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C69DA #DAAD3C

analogous

#3CB8DA #3C69DA #5E3CDA

triadic

#3C69DA #DA3C69 #69DA3C

tetradic

#3C69DA #DA3CB8 #DAAD3C #3CDA5E

square

#3C69DA #DA3CB8 #DAAD3C #3CDA5E

split-complementary

#3C69DA #DA5E3C #B8DA3C

monochromatic

#193783 #234DB6 #3C69DA #6F91E4 #A3B8EE

Accessibility & contrast

On white

4.97

#3C69DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#3C69DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C69DA

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C69DA	#FFFFFF	#000000	##FFFFFF
##3C69DA	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C77DE

Deuteranopia (green-blind)

#0069D8

Tritanopia (blue-blind)

#008497

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3c69da;
/* rgb */ color: rgb(60, 105, 218);
/* oklch */ color: oklch(55.2% 0.180 264.7);

Tailwind

colors: {
  custom: {
    50: '#8693e6',
    500: '#3c69da',
    950: '#000000',
  },
}

SCSS

$custom: #3c69da;
$custom-light: #8693e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c69da",
  "rgb": {
    "r": 60,
    "g": 105,
    "b": 218
  },
  "hsl": {
    "h": 222.911,
    "s": 68.103,
    "l": 54.51
  },
  "oklch": {
    "l": 0.55248,
    "c": 0.18038,
    "h": 264.7
  },
  "luminance": 0.16126
}

Semantic roles & 50–950 ramp

primary

#3C69DA

secondary

#DAC797

accent

#B93DEB

background

#F8F9FE

surface

#F0F1FC

border

#CBCBD5

text

#0D0D16

muted

#7D7E84

Preview Lab

Preview with #3C69DA

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

Preview Lab → · Contrast checker → · Palette generator →