#685FBF#685FBF

#685FBF is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.1% C 0.145 H 284.7°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#685FBF
RGB	rgb(104, 95, 191)
HSL	hsl(246, 43%, 56%)
HSV	hsv(246, 50%, 75%)
CMYK	cmyk(45.5%, 50.3%, 0%, 25.1%)
CIE-LAB	lab(45.48, 28.38, -49.47)
CIE-LCH	lch(45.48, 57.03, 299.85°)
OKLab	oklab(54.14% 0.0369 -0.1406)
OKLCH	oklch(54.14% 0.145 284.7)
XYZ	xyz(19.2023, 14.8882, 51.1420)
Luminance	0.1489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685FBF #B6BF5F

analogous

#5F86BF #685FBF #985FBF

triadic

#685FBF #BF685F #5FBF68

tetradic

#685FBF #BF5F86 #B6BF5F #5FBF98

square

#685FBF #BF5F86 #B6BF5F #5FBF98

split-complementary

#685FBF #BF985F #86BF5F

monochromatic

#352F75 #4940A1 #685FBF #918BD0 #BBB6E2

Accessibility & contrast

On white

5.28

#685FBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#685FBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685FBF

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685FBF	#FFFFFF	#000000	##FFFFFF
##685FBF	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#346FC2

Deuteranopia (green-blind)

#3169BD

Tritanopia (blue-blind)

#4C7386

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #685fbf;
/* rgb */ color: rgb(104, 95, 191);
/* oklch */ color: oklch(54.1% 0.145 284.7);

Tailwind

colors: {
  custom: {
    50: '#988cd3',
    500: '#685fbf',
    950: '#000000',
  },
}

SCSS

$custom: #685fbf;
$custom-light: #988cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#685fbf",
  "rgb": {
    "r": 104,
    "g": 95,
    "b": 191
  },
  "hsl": {
    "h": 245.625,
    "s": 42.857,
    "l": 56.078
  },
  "oklch": {
    "l": 0.54138,
    "c": 0.14533,
    "h": 284.7
  },
  "luminance": 0.14889
}

Semantic roles & 50–950 ramp

primary

#685FBF

secondary

#CDD1A9

accent

#D355C7

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0C14

muted

#7E7D83

Preview Lab

Preview with #685FBF

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

Preview Lab → · Contrast checker → · Palette generator →