#685DAC#685DAC

#685DAC is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.6% C 0.121 H 287.9°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#685DAC
RGB	rgb(104, 93, 172)
HSL	hsl(248, 32%, 52%)
HSV	hsv(248, 46%, 67%)
CMYK	cmyk(39.5%, 45.9%, 0%, 32.5%)
CIE-LAB	lab(43.87, 24.02, -40.93)
CIE-LCH	lch(43.87, 47.46, 300.40°)
OKLab	oklab(52.57% 0.0373 -0.1156)
OKLCH	oklch(52.57% 0.121 287.9)
XYZ	xyz(17.0676, 13.7498, 40.7764)
Luminance	0.1375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685DAC #A1AC5D

analogous

#5D7AAC #685DAC #8F5DAC

triadic

#685DAC #AC685D #5DAC68

tetradic

#685DAC #AC5D7A #A1AC5D #5DAC8F

square

#685DAC #AC5D7A #A1AC5D #5DAC8F

split-complementary

#685DAC #AC8F5D #7AAC5D

monochromatic

#37305E #4E4587 #685DAC #8E85C1 #B3AED5

Accessibility & contrast

On white

5.60

#685DAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#685DAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685DAC

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685DAC	#FFFFFF	#000000	##FFFFFF
##685DAC	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#406AAF

Deuteranopia (green-blind)

#4066AA

Tritanopia (blue-blind)

#556D7C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #685dac;
/* rgb */ color: rgb(104, 93, 172);
/* oklch */ color: oklch(52.6% 0.121 287.9);

Tailwind

colors: {
  custom: {
    50: '#968bc5',
    500: '#685dac',
    950: '#000000',
  },
}

SCSS

$custom: #685dac;
$custom-light: #968bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#685dac",
  "rgb": {
    "r": 104,
    "g": 93,
    "b": 172
  },
  "hsl": {
    "h": 248.354,
    "s": 32.245,
    "l": 51.961
  },
  "oklch": {
    "l": 0.52569,
    "c": 0.12143,
    "h": 287.9
  },
  "luminance": 0.1375
}

Semantic roles & 50–950 ramp

primary

#685DAC

secondary

#BFC4A1

accent

#C85FBA

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0E0C13

muted

#7E7D82

Preview Lab

Preview with #685DAC

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

Preview Lab → · Contrast checker → · Palette generator →