#685DE1#685DE1

#685DE1 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 56.2% C 0.194 H 281.9°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#685DE1
RGB	rgb(104, 93, 225)
HSL	hsl(245, 69%, 62%)
HSV	hsv(245, 59%, 88%)
CMYK	cmyk(53.8%, 58.7%, 0%, 11.8%)
CIE-LAB	lab(47.24, 39.92, -66.10)
CIE-LCH	lch(47.24, 77.22, 301.13°)
OKLab	oklab(56.16% 0.04 -0.1895)
OKLCH	oklch(56.16% 0.194 281.9)
XYZ	xyz(23.2097, 16.2066, 73.1247)
Luminance	0.1621 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685DE1 #D6E15D

analogous

#5D94E1 #685DE1 #AA5DE1

triadic

#685DE1 #E1685D #5DE168

tetradic

#685DE1 #E15D94 #D6E15D #5DE1AA

square

#685DE1 #E15D94 #D6E15D #5DE1AA

split-complementary

#685DE1 #E1AA5D #94E15D

monochromatic

#2A1FA5 #3829D7 #685DE1 #9891EB #C8C4F4

Accessibility & contrast

On white

4.95

#685DE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#685DE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685DE1

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685DE1	#FFFFFF	#000000	##FFFFFF
##685DE1	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E5

Deuteranopia (green-blind)

#006BDE

Tritanopia (blue-blind)

#317C96

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #685de1;
/* rgb */ color: rgb(104, 93, 225);
/* oklch */ color: oklch(56.2% 0.194 281.9);

Tailwind

colors: {
  custom: {
    50: '#9d8beb',
    500: '#685de1',
    950: '#000000',
  },
}

SCSS

$custom: #685de1;
$custom-light: #9d8beb;
$custom-dark: #000000;

JSON

{
  "hex": "#685de1",
  "rgb": {
    "r": 104,
    "g": 93,
    "b": 225
  },
  "hsl": {
    "h": 245,
    "s": 68.75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.56163,
    "c": 0.1937,
    "h": 281.9
  },
  "luminance": 0.16208
}

Semantic roles & 50–950 ramp

primary

#685DE1

secondary

#E1E5B5

accent

#D115C1

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #685DE1

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

Preview Lab → · Contrast checker → · Palette generator →