#685BAE#685BAE

#685BAE is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.3% C 0.127 H 288.4°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#685BAE
RGB	rgb(104, 91, 174)
HSL	hsl(249, 34%, 52%)
HSV	hsv(249, 48%, 68%)
CMYK	cmyk(40.2%, 47.7%, 0%, 31.8%)
CIE-LAB	lab(43.48, 25.82, -42.74)
CIE-LCH	lch(43.48, 49.93, 301.14°)
OKLab	oklab(52.31% 0.0402 -0.1209)
OKLCH	oklch(52.31% 0.127 288.4)
XYZ	xyz(17.0879, 13.4807, 41.7379)
Luminance	0.1348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685BAE #A1AE5B

analogous

#5B77AE #685BAE #925BAE

triadic

#685BAE #AE685B #5BAE68

tetradic

#685BAE #AE5B77 #A1AE5B #5BAE92

square

#685BAE #AE5B77 #A1AE5B #5BAE92

split-complementary

#685BAE #AE925B #77AE5B

monochromatic

#372F5F #4E4388 #685BAE #8E84C2 #B3ADD6

Accessibility & contrast

On white

5.68

#685BAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#685BAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685BAE

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685BAE	#FFFFFF	#000000	##FFFFFF
##685BAE	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C69B1

Deuteranopia (green-blind)

#3B65AC

Tritanopia (blue-blind)

#556C7C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #685bae;
/* rgb */ color: rgb(104, 91, 174);
/* oklch */ color: oklch(52.3% 0.127 288.4);

Tailwind

colors: {
  custom: {
    50: '#9789c6',
    500: '#685bae',
    950: '#000000',
  },
}

SCSS

$custom: #685bae;
$custom-light: #9789c6;
$custom-dark: #000000;

JSON

{
  "hex": "#685bae",
  "rgb": {
    "r": 104,
    "g": 91,
    "b": 174
  },
  "hsl": {
    "h": 249.398,
    "s": 33.878,
    "l": 51.961
  },
  "oklch": {
    "l": 0.52309,
    "c": 0.12736,
    "h": 288.4
  },
  "luminance": 0.13481
}

Semantic roles & 50–950 ramp

primary

#685BAE

secondary

#BFC5A0

accent

#CA5EB9

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0E0B13

muted

#7E7C82

Preview Lab

Preview with #685BAE

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

Preview Lab → · Contrast checker → · Palette generator →