#685FE6#685FE6

#685FE6 is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.9% C 0.198 H 281.1°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#685FE6
RGB	rgb(104, 95, 230)
HSL	hsl(244, 73%, 64%)
HSV	hsv(244, 59%, 90%)
CMYK	cmyk(54.8%, 58.7%, 0%, 9.8%)
CIE-LAB	lab(48.06, 40.27, -67.61)
CIE-LCH	lch(48.06, 78.70, 300.78°)
OKLab	oklab(56.87% 0.0379 -0.1939)
OKLCH	oklch(56.87% 0.198 281.1)
XYZ	xyz(24.0796, 16.8391, 76.8290)
Luminance	0.1684 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685FE6 #DDE65F

analogous

#5F99E6 #685FE6 #AB5FE6

triadic

#685FE6 #E6685F #5FE668

tetradic

#685FE6 #E65F99 #DDE65F #5FE6AB

square

#685FE6 #E65F99 #DDE65F #5FE6AB

split-complementary

#685FE6 #E6AB5F #99E65F

monochromatic

#251BAF #362ADE #685FE6 #9A94EE #CCC9F7

Accessibility & contrast

On white

4.81

#685FE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#685FE6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685FE6

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685FE6	#FFFFFF	#000000	##FFFFFF
##685FE6	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077EA

Deuteranopia (green-blind)

#006DE3

Tritanopia (blue-blind)

#2A7F99

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #685fe6;
/* rgb */ color: rgb(104, 95, 230);
/* oklch */ color: oklch(56.9% 0.198 281.1);

Tailwind

colors: {
  custom: {
    50: '#9d8def',
    500: '#685fe6',
    950: '#000000',
  },
}

SCSS

$custom: #685fe6;
$custom-light: #9d8def;
$custom-dark: #000000;

JSON

{
  "hex": "#685fe6",
  "rgb": {
    "r": 104,
    "g": 95,
    "b": 230
  },
  "hsl": {
    "h": 244,
    "s": 72.973,
    "l": 63.725
  },
  "oklch": {
    "l": 0.56873,
    "c": 0.19762,
    "h": 281.1
  },
  "luminance": 0.16841
}

Semantic roles & 50–950 ramp

primary

#685FE6

secondary

#E5E8B9

accent

#D510C8

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #685FE6

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

Preview Lab → · Contrast checker → · Palette generator →