#686BAD#686BAD

#686BAD is a mid, moderate blue. Relative luminance 0.165; OKLCH L 55.4% C 0.102 H 280.5°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#686BAD
RGB	rgb(104, 107, 173)
HSL	hsl(237, 30%, 54%)
HSV	hsv(237, 40%, 68%)
CMYK	cmyk(39.9%, 38.2%, 0%, 32.2%)
CIE-LAB	lab(47.59, 15.70, -35.64)
CIE-LCH	lch(47.59, 38.94, 293.78°)
OKLab	oklab(55.42% 0.0186 -0.1001)
OKLCH	oklch(55.42% 0.102 280.5)
XYZ	xyz(18.5073, 16.4748, 41.7319)
Luminance	0.1648 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686BAD #ADAA68

analogous

#688EAD #686BAD #8868AD

triadic

#686BAD #AD686B #6BAD68

tetradic

#686BAD #AD688E #ADAA68 #68AD88

square

#686BAD #AD688E #ADAA68 #68AD88

split-complementary

#686BAD #AD8868 #8EAD68

monochromatic

#363864 #4C4F8C #686BAD #9092C3 #B7B9D8

Accessibility & contrast

On white

4.89

#686BAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#686BAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #686BAD

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686BAD	#FFFFFF	#000000	##FFFFFF
##686BAD	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5573B0

Deuteranopia (green-blind)

#516FAB

Tritanopia (blue-blind)

#547884

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #686bad;
/* rgb */ color: rgb(104, 107, 173);
/* oklch */ color: oklch(55.4% 0.102 280.5);

Tailwind

colors: {
  custom: {
    50: '#9695c6',
    500: '#686bad',
    950: '#000000',
  },
}

SCSS

$custom: #686bad;
$custom-light: #9695c6;
$custom-dark: #000000;

JSON

{
  "hex": "#686bad",
  "rgb": {
    "r": 104,
    "g": 107,
    "b": 173
  },
  "hsl": {
    "h": 237.391,
    "s": 29.614,
    "l": 54.314
  },
  "oklch": {
    "l": 0.55417,
    "c": 0.10182,
    "h": 280.5
  },
  "luminance": 0.16476
}

Semantic roles & 50–950 ramp

primary

#686BAD

secondary

#C7C6AA

accent

#C262C6

background

#F9F9FC

surface

#F2F1F8

border

#CCCBD1

text

#0E0D13

muted

#7E7E82

Preview Lab

Preview with #686BAD

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

Preview Lab → · Contrast checker → · Palette generator →