#685DC3#685DC3

#685DC3 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.0% C 0.154 H 284.9°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#685DC3
RGB	rgb(104, 93, 195)
HSL	hsl(246, 46%, 56%)
HSV	hsv(246, 52%, 76%)
CMYK	cmyk(46.7%, 52.3%, 0%, 23.5%)
CIE-LAB	lab(45.24, 30.80, -52.17)
CIE-LCH	lch(45.24, 60.59, 300.56°)
OKLab	oklab(54.03% 0.0396 -0.1485)
OKLCH	oklch(54.03% 0.154 284.9)
XYZ	xyz(19.4707, 14.7110, 53.4328)
Luminance	0.1471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685DC3 #B8C35D

analogous

#5D85C3 #685DC3 #9B5DC3

triadic

#685DC3 #C3685D #5DC368

tetradic

#685DC3 #C35D85 #B8C35D #5DC39B

square

#685DC3 #C35D85 #B8C35D #5DC39B

split-complementary

#685DC3 #C39B5D #85C35D

monochromatic

#352D79 #493DA6 #685DC3 #928AD4 #BBB6E4

Accessibility & contrast

On white

5.33

#685DC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#685DC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685DC3

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685DC3	#FFFFFF	#000000	##FFFFFF
##685DC3	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B6EC7

Deuteranopia (green-blind)

#2768C1

Tritanopia (blue-blind)

#4A7387

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #685dc3;
/* rgb */ color: rgb(104, 93, 195);
/* oklch */ color: oklch(54.0% 0.154 284.9);

Tailwind

colors: {
  custom: {
    50: '#998bd6',
    500: '#685dc3',
    950: '#000000',
  },
}

SCSS

$custom: #685dc3;
$custom-light: #998bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#685dc3",
  "rgb": {
    "r": 104,
    "g": 93,
    "b": 195
  },
  "hsl": {
    "h": 246.471,
    "s": 45.946,
    "l": 56.471
  },
  "oklch": {
    "l": 0.54034,
    "c": 0.15373,
    "h": 284.9
  },
  "luminance": 0.14712
}

Semantic roles & 50–950 ramp

primary

#685DC3

secondary

#CED3A9

accent

#D652C7

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0C14

muted

#7E7D83

Preview Lab

Preview with #685DC3

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

Preview Lab → · Contrast checker → · Palette generator →