#685FF1#685FF1

#685FF1 is a mid, highly saturated blue. Relative luminance 0.175; OKLCH L 57.7% C 0.212 H 280.2°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#685FF1
RGB	rgb(104, 95, 241)
HSL	hsl(244, 84%, 66%)
HSV	hsv(244, 61%, 95%)
CMYK	cmyk(56.8%, 60.6%, 0%, 5.5%)
CIE-LAB	lab(48.85, 43.66, -72.50)
CIE-LCH	lch(48.85, 84.63, 301.06°)
OKLab	oklab(57.71% 0.0375 -0.2083)
OKLCH	oklch(57.71% 0.212 280.2)
XYZ	xyz(25.6733, 17.4766, 85.2225)
Luminance	0.1748 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685FF1 #E8F15F

analogous

#5F9FF1 #685FF1 #B15FF1

triadic

#685FF1 #F1685F #5FF168

tetradic

#685FF1 #F15F9F #E8F15F #5FF1B1

square

#685FF1 #F15F9F #E8F15F #5FF1B1

split-complementary

#685FF1 #F1B15F #9FF15F

monochromatic

#1C11C4 #3327EC #685FF1 #9D97F6 #D2D0FB

Accessibility & contrast

On white

4.67

#685FF1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#685FF1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #685FF1

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685FF1	#FFFFFF	#000000	##FFFFFF
##685FF1	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AF6

Deuteranopia (green-blind)

#006EEE

Tritanopia (blue-blind)

#16839F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #685ff1;
/* rgb */ color: rgb(104, 95, 241);
/* oklch */ color: oklch(57.7% 0.212 280.2);

Tailwind

colors: {
  custom: {
    50: '#9f8df7',
    500: '#685ff1',
    950: '#000000',
  },
}

SCSS

$custom: #685ff1;
$custom-light: #9f8df7;
$custom-dark: #000000;

JSON

{
  "hex": "#685ff1",
  "rgb": {
    "r": 104,
    "g": 95,
    "b": 241
  },
  "hsl": {
    "h": 243.699,
    "s": 83.908,
    "l": 65.882
  },
  "oklch": {
    "l": 0.57711,
    "c": 0.21165,
    "h": 280.2
  },
  "luminance": 0.17478
}

Semantic roles & 50–950 ramp

primary

#685FF1

secondary

#EBEEBE

accent

#E005D3

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #685FF1

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

Preview Lab → · Contrast checker → · Palette generator →