#685DEB#685DEB

#685DEB is a mid, highly saturated blue. Relative luminance 0.168; OKLCH L 56.9% C 0.206 H 281.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#685DEB
RGB	rgb(104, 93, 235)
HSL	hsl(245, 78%, 64%)
HSV	hsv(245, 60%, 92%)
CMYK	cmyk(55.7%, 60.4%, 0%, 7.8%)
CIE-LAB	lab(47.97, 42.98, -70.57)
CIE-LCH	lch(47.97, 82.63, 301.34°)
OKLab	oklab(56.92% 0.0397 -0.2027)
OKLCH	oklch(56.92% 0.207 281.1)
XYZ	xyz(24.6140, 16.7683, 80.5207)
Luminance	0.1677 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685DEB #E0EB5D

analogous

#5D99EB #685DEB #AF5DEB

triadic

#685DEB #EB685D #5DEB68

tetradic

#685DEB #EB5D99 #E0EB5D #5DEBAF

square

#685DEB #EB5D99 #E0EB5D #5DEBAF

split-complementary

#685DEB #EBAF5D #99EB5D

monochromatic

#2317B7 #3527E4 #685DEB #9B93F2 #CECAF8

Accessibility & contrast

On white

4.82

#685DEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#685DEB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685DEB

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685DEB	#FFFFFF	#000000	##FFFFFF
##685DEB	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F0

Deuteranopia (green-blind)

#006DE8

Tritanopia (blue-blind)

#237F9B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #685deb;
/* rgb */ color: rgb(104, 93, 235);
/* oklch */ color: oklch(56.9% 0.206 281.1);

Tailwind

colors: {
  custom: {
    50: '#9e8bf2',
    500: '#685deb',
    950: '#000000',
  },
}

SCSS

$custom: #685deb;
$custom-light: #9e8bf2;
$custom-dark: #000000;

JSON

{
  "hex": "#685deb",
  "rgb": {
    "r": 104,
    "g": 93,
    "b": 235
  },
  "hsl": {
    "h": 244.648,
    "s": 78.022,
    "l": 64.314
  },
  "oklch": {
    "l": 0.56921,
    "c": 0.2065,
    "h": 281.1
  },
  "luminance": 0.1677
}

Semantic roles & 50–950 ramp

primary

#685DEB

secondary

#E7EBB9

accent

#DA0BCA

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #685DEB

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

Preview Lab → · Contrast checker → · Palette generator →