#685AD7#685AD7

#685AD7 is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.9% C 0.185 H 283.6°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#685AD7
RGB	rgb(104, 90, 215)
HSL	hsl(247, 61%, 60%)
HSV	hsv(247, 58%, 84%)
CMYK	cmyk(51.6%, 58.1%, 0%, 15.7%)
CIE-LAB	lab(45.85, 38.64, -62.67)
CIE-LCH	lch(45.85, 73.63, 301.66°)
OKLab	oklab(54.92% 0.0433 -0.1794)
OKLCH	oklch(54.92% 0.185 283.6)
XYZ	xyz(21.6271, 15.1605, 66.0635)
Luminance	0.1516 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685AD7 #C9D75A

analogous

#5A8BD7 #685AD7 #A75AD7

triadic

#685AD7 #D7685A #5AD768

tetradic

#685AD7 #D75A8B #C9D75A #5AD7A7

square

#685AD7 #D75A8B #C9D75A #5AD7A7

split-complementary

#685AD7 #D7A75A #8BD75A

monochromatic

#302493 #4030C4 #685AD7 #958BE3 #C2BDEF

Accessibility & contrast

On white

5.21

#685AD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#685AD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685AD7

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685AD7	#FFFFFF	#000000	##FFFFFF
##685AD7	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DB

Deuteranopia (green-blind)

#0068D4

Tritanopia (blue-blind)

#3C7790

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #685ad7;
/* rgb */ color: rgb(104, 90, 215);
/* oklch */ color: oklch(54.9% 0.185 283.6);

Tailwind

colors: {
  custom: {
    50: '#9b89e4',
    500: '#685ad7',
    950: '#000000',
  },
}

SCSS

$custom: #685ad7;
$custom-light: #9b89e4;
$custom-dark: #000000;

JSON

{
  "hex": "#685ad7",
  "rgb": {
    "r": 104,
    "g": 90,
    "b": 215
  },
  "hsl": {
    "h": 246.72,
    "s": 60.976,
    "l": 59.804
  },
  "oklch": {
    "l": 0.54915,
    "c": 0.1846,
    "h": 283.6
  },
  "luminance": 0.15162
}

Semantic roles & 50–950 ramp

primary

#685AD7

secondary

#D9DFAE

accent

#E444D2

background

#FAF8FE

surface

#F3F0FC

border

#CDCBD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #685AD7

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

Preview Lab → · Contrast checker → · Palette generator →