#685DFF#685DFF

#685DFF is a mid, highly saturated blue. Relative luminance 0.180; OKLCH L 58.5% C 0.231 H 279.5°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#685DFF
RGB	rgb(104, 93, 255)
HSL	hsl(244, 100%, 68%)
HSV	hsv(244, 64%, 100%)
CMYK	cmyk(59.2%, 63.5%, 0%, 0%)
CIE-LAB	lab(49.48, 49.11, -79.28)
CIE-LCH	lch(49.48, 93.26, 301.78°)
OKLab	oklab(58.5% 0.0382 -0.2282)
OKLCH	oklch(58.5% 0.231 279.5)
XYZ	xyz(27.6675, 17.9897, 96.6027)
Luminance	0.1799 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685DFF #F4FF5D

analogous

#5DA3FF #685DFF #B95DFF

triadic

#685DFF #FF685D #5DFF68

tetradic

#685DFF #FF5DA3 #F4FF5D #5DFFB9

square

#685DFF #FF5DA3 #F4FF5D #5DFFB9

split-complementary

#685DFF #FFB95D #A3FF5D

monochromatic

#0F00E2 #2F20FF #685DFF #A19AFF #DAD7FF

Accessibility & contrast

On white

4.57

#685DFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#685DFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #685DFF

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685DFF	#FFFFFF	#000000	##000000
##685DFF	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CFF

Deuteranopia (green-blind)

#006FFC

Tritanopia (blue-blind)

#0086A6

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #685dff;
/* rgb */ color: rgb(104, 93, 255);
/* oklch */ color: oklch(58.5% 0.231 279.5);

Tailwind

colors: {
  custom: {
    50: '#a18cff',
    500: '#685dff',
    950: '#000000',
  },
}

SCSS

$custom: #685dff;
$custom-light: #a18cff;
$custom-dark: #000000;

JSON

{
  "hex": "#685dff",
  "rgb": {
    "r": 104,
    "g": 93,
    "b": 255
  },
  "hsl": {
    "h": 244.074,
    "s": 100,
    "l": 68.235
  },
  "oklch": {
    "l": 0.58502,
    "c": 0.23141,
    "h": 279.5
  },
  "luminance": 0.17992
}

Semantic roles & 50–950 ramp

primary

#685DFF

secondary

#F1F4C3

accent

#E600D6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #685DFF

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

Preview Lab → · Contrast checker → · Palette generator →