#685FC7#685FC7

#685FC7 is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.7% C 0.156 H 283.9°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#685FC7
RGB	rgb(104, 95, 199)
HSL	hsl(245, 48%, 58%)
HSV	hsv(245, 52%, 78%)
CMYK	cmyk(47.7%, 52.3%, 0%, 22%)
CIE-LAB	lab(45.97, 30.79, -53.30)
CIE-LCH	lch(45.97, 61.55, 300.02°)
OKLab	oklab(54.67% 0.0375 -0.1518)
OKLCH	oklch(54.67% 0.156 283.9)
XYZ	xyz(20.1069, 15.2500, 55.9058)
Luminance	0.1525 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685FC7 #BEC75F

analogous

#5F8AC7 #685FC7 #9C5FC7

triadic

#685FC7 #C7685F #5FC768

tetradic

#685FC7 #C75F8A #BEC75F #5FC79C

square

#685FC7 #C75F8A #BEC75F #5FC79C

split-complementary

#685FC7 #C79C5F #8AC75F

monochromatic

#342C7F #463CAC #685FC7 #938CD7 #BEBAE7

Accessibility & contrast

On white

5.18

#685FC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#685FC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685FC7

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685FC7	#FFFFFF	#000000	##FFFFFF
##685FC7	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B70CB

Deuteranopia (green-blind)

#266AC5

Tritanopia (blue-blind)

#47768A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #685fc7;
/* rgb */ color: rgb(104, 95, 199);
/* oklch */ color: oklch(54.7% 0.156 283.9);

Tailwind

colors: {
  custom: {
    50: '#998cd9',
    500: '#685fc7',
    950: '#000000',
  },
}

SCSS

$custom: #685fc7;
$custom-light: #998cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#685fc7",
  "rgb": {
    "r": 104,
    "g": 95,
    "b": 199
  },
  "hsl": {
    "h": 245.192,
    "s": 48.148,
    "l": 57.647
  },
  "oklch": {
    "l": 0.54666,
    "c": 0.15639,
    "h": 283.9
  },
  "luminance": 0.15251
}

Semantic roles & 50–950 ramp

primary

#685FC7

secondary

#D2D6AC

accent

#D850CC

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #685FC7

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

Preview Lab → · Contrast checker → · Palette generator →