#686AF5#686AF5

#686AF5 is a mid, highly saturated blue. Relative luminance 0.198; OKLCH L 59.9% C 0.203 H 277.7°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#686AF5
RGB	rgb(104, 106, 245)
HSL	hsl(239, 88%, 68%)
HSV	hsv(239, 58%, 96%)
CMYK	cmyk(57.6%, 56.7%, 0%, 3.9%)
CIE-LAB	lab(51.66, 38.43, -70.18)
CIE-LCH	lch(51.66, 80.01, 298.70°)
OKLab	oklab(59.87% 0.0272 -0.2014)
OKLCH	oklch(59.87% 0.203 277.7)
XYZ	xyz(27.3391, 19.8417, 88.7577)
Luminance	0.1984 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686AF5 #F5F368

analogous

#68B0F5 #686AF5 #AC68F5

triadic

#686AF5 #F5686A #6AF568

tetradic

#686AF5 #F568B0 #F5F368 #68F5AC

square

#686AF5 #F568B0 #F5F368 #68F5AC

split-complementary

#686AF5 #F5AC68 #B0F568

monochromatic

#0E11D5 #2F31F1 #686AF5 #A1A3F9 #DBDBFD

Accessibility & contrast

On white

4.23

#686AF5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#686AF5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #686AF5

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686AF5	#FFFFFF	#000000	##000000
##686AF5	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0081FA

Deuteranopia (green-blind)

#0075F2

Tritanopia (blue-blind)

#008BA5

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #686af5;
/* rgb */ color: rgb(104, 106, 245);
/* oklch */ color: oklch(59.9% 0.203 277.7);

Tailwind

colors: {
  custom: {
    50: '#9f94f9',
    500: '#686af5',
    950: '#000000',
  },
}

SCSS

$custom: #686af5;
$custom-light: #9f94f9;
$custom-dark: #000000;

JSON

{
  "hex": "#686af5",
  "rgb": {
    "r": 104,
    "g": 106,
    "b": 245
  },
  "hsl": {
    "h": 239.149,
    "s": 87.578,
    "l": 68.431
  },
  "oklch": {
    "l": 0.59869,
    "c": 0.20325,
    "h": 277.7
  },
  "luminance": 0.19844
}

Semantic roles & 50–950 ramp

primary

#686AF5

secondary

#F2F1C7

accent

#E101E4

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #686AF5

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

Preview Lab → · Contrast checker → · Palette generator →