#685DE8#685DE8

#685DE8 is a mid, highly saturated blue. Relative luminance 0.166; OKLCH L 56.7% C 0.203 H 281.3°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#685DE8
RGB	rgb(104, 93, 232)
HSL	hsl(245, 75%, 64%)
HSV	hsv(245, 60%, 91%)
CMYK	cmyk(55.2%, 59.9%, 0%, 9%)
CIE-LAB	lab(47.75, 42.06, -69.24)
CIE-LCH	lch(47.75, 81.02, 301.28°)
OKLab	oklab(56.69% 0.0398 -0.1987)
OKLCH	oklch(56.69% 0.203 281.3)
XYZ	xyz(24.1842, 16.5964, 78.2573)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685DE8 #DDE85D

analogous

#5D97E8 #685DE8 #AD5DE8

triadic

#685DE8 #E8685D #5DE868

tetradic

#685DE8 #E85D97 #DDE85D #5DE8AD

square

#685DE8 #E85D97 #DDE85D #5DE8AD

split-complementary

#685DE8 #E8AD5D #97E85D

monochromatic

#2519B1 #3627E0 #685DE8 #9A93F0 #CCC8F7

Accessibility & contrast

On white

4.86

#685DE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#685DE8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685DE8

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685DE8	#FFFFFF	#000000	##FFFFFF
##685DE8	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076ED

Deuteranopia (green-blind)

#006CE5

Tritanopia (blue-blind)

#287E9A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #685de8;
/* rgb */ color: rgb(104, 93, 232);
/* oklch */ color: oklch(56.7% 0.203 281.3);

Tailwind

colors: {
  custom: {
    50: '#9e8bf0',
    500: '#685de8',
    950: '#000000',
  },
}

SCSS

$custom: #685de8;
$custom-light: #9e8bf0;
$custom-dark: #000000;

JSON

{
  "hex": "#685de8",
  "rgb": {
    "r": 104,
    "g": 93,
    "b": 232
  },
  "hsl": {
    "h": 244.748,
    "s": 75.135,
    "l": 63.725
  },
  "oklch": {
    "l": 0.56691,
    "c": 0.20269,
    "h": 281.3
  },
  "luminance": 0.16598
}

Semantic roles & 50–950 ramp

primary

#685DE8

secondary

#E5E9B8

accent

#D70EC7

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #685DE8

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

Preview Lab → · Contrast checker → · Palette generator →