#685FBA#685FBA

#685FBA is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.8% C 0.138 H 285.3°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#685FBA
RGB	rgb(104, 95, 186)
HSL	hsl(246, 40%, 55%)
HSV	hsv(246, 49%, 73%)
CMYK	cmyk(44.1%, 48.9%, 0%, 27.1%)
CIE-LAB	lab(45.18, 26.89, -47.04)
CIE-LCH	lch(45.18, 54.18, 299.76°)
OKLab	oklab(53.82% 0.0364 -0.1335)
OKLCH	oklch(53.82% 0.138 285.3)
XYZ	xyz(18.6615, 14.6719, 48.2935)
Luminance	0.1467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685FBA #B1BA5F

analogous

#5F83BA #685FBA #955FBA

triadic

#685FBA #BA685F #5FBA68

tetradic

#685FBA #BA5F83 #B1BA5F #5FBA95

square

#685FBA #BA5F83 #B1BA5F #5FBA95

split-complementary

#685FBA #BA955F #83BA5F

monochromatic

#36306F #4B429A #685FBA #908ACC #B9B5DF

Accessibility & contrast

On white

5.34

#685FBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#685FBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685FBA

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685FBA	#FFFFFF	#000000	##FFFFFF
##685FBA	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#396EBD

Deuteranopia (green-blind)

#3668B8

Tritanopia (blue-blind)

#4F7284

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #685fba;
/* rgb */ color: rgb(104, 95, 186);
/* oklch */ color: oklch(53.8% 0.138 285.3);

Tailwind

colors: {
  custom: {
    50: '#988ccf',
    500: '#685fba',
    950: '#000000',
  },
}

SCSS

$custom: #685fba;
$custom-light: #988ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#685fba",
  "rgb": {
    "r": 104,
    "g": 95,
    "b": 186
  },
  "hsl": {
    "h": 245.934,
    "s": 39.738,
    "l": 55.098
  },
  "oklch": {
    "l": 0.53816,
    "c": 0.13833,
    "h": 285.3
  },
  "luminance": 0.14673
}

Semantic roles & 50–950 ramp

primary

#685FBA

secondary

#CACDA7

accent

#D058C4

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0C14

muted

#7E7D82

Preview Lab

Preview with #685FBA

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

Preview Lab → · Contrast checker → · Palette generator →