#685AF5#685AF5

#685AF5 is a mid, highly saturated blue. Relative luminance 0.168; OKLCH L 57.2% C 0.223 H 280.8°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#685AF5
RGB	rgb(104, 90, 245)
HSL	hsl(245, 89%, 66%)
HSV	hsv(245, 63%, 96%)
CMYK	cmyk(57.6%, 63.3%, 0%, 3.9%)
CIE-LAB	lab(48.07, 47.77, -76.02)
CIE-LCH	lch(48.07, 89.78, 302.14°)
OKLab	oklab(57.23% 0.0417 -0.2187)
OKLCH	oklch(57.23% 0.223 280.8)
XYZ	xyz(25.8413, 16.8462, 88.2584)
Luminance	0.1685 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685AF5 #E7F55A

analogous

#5A9AF5 #685AF5 #B55AF5

triadic

#685AF5 #F5685A #5AF568

tetradic

#685AF5 #F55A9A #E7F55A #5AF5B5

square

#685AF5 #F55A9A #E7F55A #5AF5B5

split-complementary

#685AF5 #F5B55A #9AF55A

monochromatic

#1D0CC8 #3320F2 #685AF5 #9D94F8 #D2CDFC

Accessibility & contrast

On white

4.81

#685AF5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#685AF5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685AF5

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685AF5	#FFFFFF	#000000	##FFFFFF
##685AF5	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078FA

Deuteranopia (green-blind)

#006CF2

Tritanopia (blue-blind)

#09819F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #685af5;
/* rgb */ color: rgb(104, 90, 245);
/* oklch */ color: oklch(57.2% 0.223 280.8);

Tailwind

colors: {
  custom: {
    50: '#a08afa',
    500: '#685af5',
    950: '#000000',
  },
}

SCSS

$custom: #685af5;
$custom-light: #a08afa;
$custom-dark: #000000;

JSON

{
  "hex": "#685af5",
  "rgb": {
    "r": 104,
    "g": 90,
    "b": 245
  },
  "hsl": {
    "h": 245.419,
    "s": 88.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.57229,
    "c": 0.22261,
    "h": 280.8
  },
  "luminance": 0.16848
}

Semantic roles & 50–950 ramp

primary

#685AF5

secondary

#EBEFBC

accent

#E500D1

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #685AF5

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

Preview Lab → · Contrast checker → · Palette generator →