#685ACE#685ACE

#685ACE is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.3% C 0.173 H 284.5°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#685ACE
RGB	rgb(104, 90, 206)
HSL	hsl(247, 54%, 58%)
HSV	hsv(247, 56%, 81%)
CMYK	cmyk(49.5%, 56.3%, 0%, 19.2%)
CIE-LAB	lab(45.24, 35.92, -58.52)
CIE-LCH	lch(45.24, 68.66, 301.54°)
OKLab	oklab(54.26% 0.0434 -0.1672)
OKLCH	oklch(54.26% 0.173 284.5)
XYZ	xyz(20.5023, 14.7106, 60.1397)
Luminance	0.1471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685ACE #C0CE5A

analogous

#5A86CE #685ACE #A25ACE

triadic

#685ACE #CE685A #5ACE68

tetradic

#685ACE #CE5A86 #C0CE5A #5ACEA2

square

#685ACE #CE5A86 #C0CE5A #5ACEA2

split-complementary

#685ACE #CEA25A #86CE5A

monochromatic

#332886 #4536B5 #685ACE #9389DC #BEB8EA

Accessibility & contrast

On white

5.33

#685ACE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#685ACE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685ACE

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685ACE	#FFFFFF	#000000	##FFFFFF
##685ACE	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)

#076FD2

Deuteranopia (green-blind)

#0067CC

Tritanopia (blue-blind)

#43748B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #685ace;
/* rgb */ color: rgb(104, 90, 206);
/* oklch */ color: oklch(54.3% 0.173 284.5);

Tailwind

colors: {
  custom: {
    50: '#9a89de',
    500: '#685ace',
    950: '#000000',
  },
}

SCSS

$custom: #685ace;
$custom-light: #9a89de;
$custom-dark: #000000;

JSON

{
  "hex": "#685ace",
  "rgb": {
    "r": 104,
    "g": 90,
    "b": 206
  },
  "hsl": {
    "h": 247.241,
    "s": 54.206,
    "l": 58.039
  },
  "oklch": {
    "l": 0.54262,
    "c": 0.17276,
    "h": 284.5
  },
  "luminance": 0.14712
}

Semantic roles & 50–950 ramp

primary

#685ACE

secondary

#D3D9AB

accent

#DE4ACC

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0F0B15

muted

#7E7C83

Preview Lab

Preview with #685ACE

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

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