#685CBD#685CBD

#685CBD is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.5% C 0.147 H 286.0°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#685CBD
RGB	rgb(104, 92, 189)
HSL	hsl(247, 42%, 55%)
HSV	hsv(247, 51%, 74%)
CMYK	cmyk(45%, 51.3%, 0%, 25.9%)
CIE-LAB	lab(44.62, 29.62, -49.68)
CIE-LCH	lch(44.62, 57.84, 300.80°)
OKLab	oklab(53.45% 0.0404 -0.1412)
OKLCH	oklch(53.45% 0.147 286)
XYZ	xyz(18.7187, 14.2707, 49.9025)
Luminance	0.1427 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685CBD #B1BD5C

analogous

#5C80BD #685CBD #995CBD

triadic

#685CBD #BD685C #5CBD68

tetradic

#685CBD #BD5C80 #B1BD5C #5CBD99

square

#685CBD #BD5C80 #B1BD5C #5CBD99

split-complementary

#685CBD #BD995C #80BD5C

monochromatic

#362E71 #4B3F9C #685CBD #9088CF #B9B3E0

Accessibility & contrast

On white

5.45

#685CBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#685CBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685CBD

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685CBD	#FFFFFF	#000000	##FFFFFF
##685CBD	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#306CC0

Deuteranopia (green-blind)

#2E67BB

Tritanopia (blue-blind)

#4D7184

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #685cbd;
/* rgb */ color: rgb(104, 92, 189);
/* oklch */ color: oklch(53.5% 0.147 286.0);

Tailwind

colors: {
  custom: {
    50: '#988ad1',
    500: '#685cbd',
    950: '#000000',
  },
}

SCSS

$custom: #685cbd;
$custom-light: #988ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#685cbd",
  "rgb": {
    "r": 104,
    "g": 92,
    "b": 189
  },
  "hsl": {
    "h": 247.423,
    "s": 42.358,
    "l": 55.098
  },
  "oklch": {
    "l": 0.53453,
    "c": 0.1469,
    "h": 286
  },
  "luminance": 0.14271
}

Semantic roles & 50–950 ramp

primary

#685CBD

secondary

#CACFA6

accent

#D256C3

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #685CBD

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

Preview Lab → · Contrast checker → · Palette generator →