#685FA8#685FA8

#685FA8 is a mid, moderate blue. Relative luminance 0.140; OKLCH L 52.7% C 0.113 H 287.5°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#685FA8
RGB	rgb(104, 95, 168)
HSL	hsl(247, 30%, 52%)
HSV	hsv(247, 43%, 66%)
CMYK	cmyk(38.1%, 43.5%, 0%, 34.1%)
CIE-LAB	lab(44.17, 21.64, -38.11)
CIE-LCH	lch(44.17, 43.82, 299.59°)
OKLab	oklab(52.72% 0.0339 -0.1073)
OKLCH	oklch(52.72% 0.113 287.5)
XYZ	xyz(16.8671, 13.9541, 38.8429)
Luminance	0.1396 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685FA8 #9FA85F

analogous

#5F7BA8 #685FA8 #8D5FA8

triadic

#685FA8 #A8685F #5FA868

tetradic

#685FA8 #A85F7B #9FA85F #5FA88D

square

#685FA8 #A85F7B #9FA85F #5FA88D

split-complementary

#685FA8 #A88D5F #7BA85F

monochromatic

#37325B #4E4783 #685FA8 #8D87BE #B3AED3

Accessibility & contrast

On white

5.54

#685FA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#685FA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685FA8

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685FA8	#FFFFFF	#000000	##FFFFFF
##685FA8	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466AAB

Deuteranopia (green-blind)

#4567A6

Tritanopia (blue-blind)

#576D7B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #685fa8;
/* rgb */ color: rgb(104, 95, 168);
/* oklch */ color: oklch(52.7% 0.113 287.5);

Tailwind

colors: {
  custom: {
    50: '#968cc2',
    500: '#685fa8',
    950: '#000000',
  },
}

SCSS

$custom: #685fa8;
$custom-light: #968cc2;
$custom-dark: #000000;

JSON

{
  "hex": "#685fa8",
  "rgb": {
    "r": 104,
    "g": 95,
    "b": 168
  },
  "hsl": {
    "h": 247.397,
    "s": 29.555,
    "l": 51.569
  },
  "oklch": {
    "l": 0.52721,
    "c": 0.11255,
    "h": 287.5
  },
  "luminance": 0.13955
}

Semantic roles & 50–950 ramp

primary

#685FA8

secondary

#BDC1A1

accent

#C662BA

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0E0C12

muted

#7E7D81

Preview Lab

Preview with #685FA8

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

Preview Lab → · Contrast checker → · Palette generator →