#686BA2#686BA2

#686BA2 is a mid, moderate blue. Relative luminance 0.161; OKLCH L 54.8% C 0.085 H 280.8°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#686BA2
RGB	rgb(104, 107, 162)
HSL	hsl(237, 24%, 52%)
HSV	hsv(237, 36%, 64%)
CMYK	cmyk(35.8%, 34%, 0%, 36.5%)
CIE-LAB	lab(47.06, 12.56, -30.02)
CIE-LCH	lch(47.06, 32.54, 292.70°)
OKLab	oklab(54.84% 0.016 -0.0838)
OKLCH	oklch(54.84% 0.085 280.8)
XYZ	xyz(17.4864, 16.0665, 36.3552)
Luminance	0.1607 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686BA2 #A29F68

analogous

#6888A2 #686BA2 #8268A2

triadic

#686BA2 #A2686B #6BA268

tetradic

#686BA2 #A26888 #A29F68 #68A282

square

#686BA2 #A26888 #A29F68 #68A282

split-complementary

#686BA2 #A28268 #88A268

monochromatic

#373859 #4E517F #686BA2 #8E90B9 #B4B5D1

Accessibility & contrast

On white

4.98

#686BA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#686BA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #686BA2

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686BA2	#FFFFFF	#000000	##FFFFFF
##686BA2	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A72A4

Deuteranopia (green-blind)

#576EA1

Tritanopia (blue-blind)

#58757F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #686ba2;
/* rgb */ color: rgb(104, 107, 162);
/* oklch */ color: oklch(54.8% 0.085 280.8);

Tailwind

colors: {
  custom: {
    50: '#9595bd',
    500: '#686ba2',
    950: '#000000',
  },
}

SCSS

$custom: #686ba2;
$custom-light: #9595bd;
$custom-dark: #000000;

JSON

{
  "hex": "#686ba2",
  "rgb": {
    "r": 104,
    "g": 107,
    "b": 162
  },
  "hsl": {
    "h": 236.897,
    "s": 23.77,
    "l": 52.157
  },
  "oklch": {
    "l": 0.54836,
    "c": 0.08534,
    "h": 280.8
  },
  "luminance": 0.16067
}

Semantic roles & 50–950 ramp

primary

#686BA2

secondary

#C0BEA6

accent

#BC68C0

background

#F9F9FB

surface

#F2F1F6

border

#CCCBD0

text

#0D0D12

muted

#7E7E81

Preview Lab

Preview with #686BA2

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

Preview Lab → · Contrast checker → · Palette generator →