#685FFD#685FFD

#685FFD is a mid, highly saturated blue. Relative luminance 0.182; OKLCH L 58.7% C 0.227 H 279.3°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#685FFD
RGB	rgb(104, 95, 253)
HSL	hsl(243, 98%, 68%)
HSV	hsv(243, 62%, 99%)
CMYK	cmyk(58.9%, 62.5%, 0%, 0.8%)
CIE-LAB	lab(49.76, 47.36, -77.72)
CIE-LCH	lch(49.76, 91.01, 301.36°)
OKLab	oklab(58.66% 0.0368 -0.2236)
OKLCH	oklch(58.66% 0.227 279.3)
XYZ	xyz(27.5251, 18.2173, 94.9753)
Luminance	0.1822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685FFD #F4FD5F

analogous

#5FA5FD #685FFD #B75FFD

triadic

#685FFD #FD685F #5FFD68

tetradic

#685FFD #FD5FA5 #F4FD5F #5FFDB7

square

#685FFD #FD5FA5 #F4FD5F #5FFDB7

split-complementary

#685FFD #FDB75F #A5FD5F

monochromatic

#0F03DF #2F23FC #685FFD #A19BFE #DAD8FF

Accessibility & contrast

On white

4.52

#685FFD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#685FFD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #685FFD

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685FFD	#FFFFFF	#000000	##000000
##685FFD	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CFF

Deuteranopia (green-blind)

#0070FA

Tritanopia (blue-blind)

#0087A5

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #685ffd;
/* rgb */ color: rgb(104, 95, 253);
/* oklch */ color: oklch(58.7% 0.227 279.3);

Tailwind

colors: {
  custom: {
    50: '#a18dff',
    500: '#685ffd',
    950: '#000000',
  },
}

SCSS

$custom: #685ffd;
$custom-light: #a18dff;
$custom-dark: #000000;

JSON

{
  "hex": "#685ffd",
  "rgb": {
    "r": 104,
    "g": 95,
    "b": 253
  },
  "hsl": {
    "h": 243.418,
    "s": 97.531,
    "l": 68.235
  },
  "oklch": {
    "l": 0.58655,
    "c": 0.22664,
    "h": 279.3
  },
  "luminance": 0.18219
}

Semantic roles & 50–950 ramp

primary

#685FFD

secondary

#F1F4C4

accent

#E600D8

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #685FFD

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

Preview Lab → · Contrast checker → · Palette generator →