#686999#686999

#686999 is a mid, moderate blue. Relative luminance 0.153; OKLCH L 54.0% C 0.075 H 282.7°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#686999
RGB	rgb(104, 105, 153)
HSL	hsl(239, 19%, 50%)
HSV	hsv(239, 32%, 60%)
CMYK	cmyk(32%, 31.4%, 0%, 40%)
CIE-LAB	lab(46.10, 11.28, -26.20)
CIE-LCH	lch(46.10, 28.53, 293.29°)
OKLab	oklab(53.96% 0.0164 -0.0728)
OKLCH	oklch(53.96% 0.075 282.7)
XYZ	xyz(16.5087, 15.3457, 32.2230)
Luminance	0.1535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686999 #999868

analogous

#688199 #686999 #7F6899

triadic

#686999 #996869 #699968

tetradic

#686999 #996881 #999868 #68997F

square

#686999 #996881 #999868 #68997F

split-complementary

#686999 #997F68 #819968

monochromatic

#363750 #4F5075 #686999 #8D8DB2 #B1B2CA

Accessibility & contrast

On white

5.16

#686999 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#686999 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #686999

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686999	#FFFFFF	#000000	##FFFFFF
##686999	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6F9B

Deuteranopia (green-blind)

#596C98

Tritanopia (blue-blind)

#5C727A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #686999;
/* rgb */ color: rgb(104, 105, 153);
/* oklch */ color: oklch(54.0% 0.075 282.7);

Tailwind

colors: {
  custom: {
    50: '#9493b7',
    500: '#686999',
    950: '#000000',
  },
}

SCSS

$custom: #686999;
$custom-light: #9493b7;
$custom-dark: #000000;

JSON

{
  "hex": "#686999",
  "rgb": {
    "r": 104,
    "g": 105,
    "b": 153
  },
  "hsl": {
    "h": 238.776,
    "s": 19.368,
    "l": 50.392
  },
  "oklch": {
    "l": 0.53963,
    "c": 0.07465,
    "h": 282.7
  },
  "luminance": 0.15346
}

Semantic roles & 50–950 ramp

primary

#686999

secondary

#B9B9A3

accent

#BA6CBC

background

#F9F9FB

surface

#F2F1F6

border

#CCCBD0

text

#0D0D11

muted

#7E7E80

Preview Lab

Preview with #686999

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

Preview Lab → · Contrast checker → · Palette generator →