#685FE9#685FE9

#685FE9 is a mid, highly saturated blue. Relative luminance 0.170; OKLCH L 57.1% C 0.201 H 280.8°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#685FE9
RGB	rgb(104, 95, 233)
HSL	hsl(244, 76%, 64%)
HSV	hsv(244, 59%, 91%)
CMYK	cmyk(55.4%, 59.2%, 0%, 8.6%)
CIE-LAB	lab(48.27, 41.20, -68.95)
CIE-LCH	lch(48.27, 80.32, 300.86°)
OKLab	oklab(57.1% 0.0379 -0.1979)
OKLCH	oklch(57.1% 0.201 280.8)
XYZ	xyz(24.5045, 17.0091, 79.0668)
Luminance	0.1701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685FE9 #E0E95F

analogous

#5F9BE9 #685FE9 #AD5FE9

triadic

#685FE9 #E9685F #5FE968

tetradic

#685FE9 #E95F9B #E0E95F #5FE9AD

square

#685FE9 #E95F9B #E0E95F #5FE9AD

split-complementary

#685FE9 #E9AD5F #9BE95F

monochromatic

#2319B5 #3529E2 #685FE9 #9B95F0 #CECBF8

Accessibility & contrast

On white

4.77

#685FE9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#685FE9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685FE9

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685FE9	#FFFFFF	#000000	##FFFFFF
##685FE9	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078EE

Deuteranopia (green-blind)

#006DE6

Tritanopia (blue-blind)

#26809B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #685fe9;
/* rgb */ color: rgb(104, 95, 233);
/* oklch */ color: oklch(57.1% 0.201 280.8);

Tailwind

colors: {
  custom: {
    50: '#9e8df1',
    500: '#685fe9',
    950: '#000000',
  },
}

SCSS

$custom: #685fe9;
$custom-light: #9e8df1;
$custom-dark: #000000;

JSON

{
  "hex": "#685fe9",
  "rgb": {
    "r": 104,
    "g": 95,
    "b": 233
  },
  "hsl": {
    "h": 243.913,
    "s": 75.824,
    "l": 64.314
  },
  "oklch": {
    "l": 0.57099,
    "c": 0.20148,
    "h": 280.8
  },
  "luminance": 0.17011
}

Semantic roles & 50–950 ramp

primary

#685FE9

secondary

#E7EABA

accent

#D80DCB

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #685FE9

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

Preview Lab → · Contrast checker → · Palette generator →