#686AEB#686AEB

#686AEB is a mid, vivid blue. Relative luminance 0.192; OKLCH L 59.1% C 0.190 H 278.2°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#686AEB
RGB	rgb(104, 106, 235)
HSL	hsl(239, 77%, 66%)
HSV	hsv(239, 56%, 92%)
CMYK	cmyk(55.7%, 54.9%, 0%, 7.8%)
CIE-LAB	lab(50.98, 35.28, -65.70)
CIE-LCH	lch(50.98, 74.57, 298.23°)
OKLab	oklab(59.15% 0.0271 -0.1882)
OKLCH	oklch(59.15% 0.19 278.2)
XYZ	xyz(25.8536, 19.2475, 80.9339)
Luminance	0.1925 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686AEB #EBE968

analogous

#68ACEB #686AEB #A868EB

triadic

#686AEB #EB686A #6AEB68

tetradic

#686AEB #EB68AC #EBE968 #68EBA8

square

#686AEB #EB68AC #EBE968 #68EBA8

split-complementary

#686AEB #EBA868 #ACEB68

monochromatic

#191CBF #3235E4 #686AEB #9E9FF2 #D4D5F9

Accessibility & contrast

On white

4.33

#686AEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#686AEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #686AEB

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686AEB	#FFFFFF	#000000	##000000
##686AEB	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#097FEF

Deuteranopia (green-blind)

#0074E8

Tritanopia (blue-blind)

#2088A0

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #686aeb;
/* rgb */ color: rgb(104, 106, 235);
/* oklch */ color: oklch(59.1% 0.190 278.2);

Tailwind

colors: {
  custom: {
    50: '#9d94f2',
    500: '#686aeb',
    950: '#000000',
  },
}

SCSS

$custom: #686aeb;
$custom-light: #9d94f2;
$custom-dark: #000000;

JSON

{
  "hex": "#686aeb",
  "rgb": {
    "r": 104,
    "g": 106,
    "b": 235
  },
  "hsl": {
    "h": 239.084,
    "s": 76.608,
    "l": 66.471
  },
  "oklch": {
    "l": 0.59146,
    "c": 0.19017,
    "h": 278.2
  },
  "luminance": 0.19249
}

Semantic roles & 50–950 ramp

primary

#686AEB

secondary

#EDECC2

accent

#D60DD9

background

#FAF9FE

surface

#F4F1FD

border

#CECBD5

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #686AEB

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

Preview Lab → · Contrast checker → · Palette generator →