#685AE7#685AE7

#685AE7 is a mid, highly saturated blue. Relative luminance 0.160; OKLCH L 56.1% C 0.205 H 282.0°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX#685AE7
RGBrgb(104, 90, 231)
HSLhsl(246, 75%, 63%)
HSVhsv(246, 61%, 91%)
CMYKcmyk(55%, 61%, 0%, 9.4%)
CIE-LABlab(47.01, 43.51, -69.88)
CIE-LCHlch(47.01, 82.32, 301.90°)
OKLaboklab(56.12% 0.0427 -0.2006)
OKLCHoklch(56.12% 0.205 282)
XYZxyz(23.7844, 16.0234, 77.4253)
Luminance0.1603 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#685AE7 #D9E75A
analogous
#5A93E7 #685AE7 #AE5AE7
triadic
#685AE7 #E7685A #5AE768
tetradic
#685AE7 #E75A93 #D9E75A #5AE7AE
square
#685AE7 #E75A93 #D9E75A #5AE7AE
split-complementary
#685AE7 #E7AE5A #93E75A
monochromatic
#2819AD #3725DF #685AE7 #998FEF #CAC5F7

Accessibility & contrast

On white

4.99
#685AE7 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.20
#685AE7 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685AE7
4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##685AE7#FFFFFF#000000##FFFFFF
##685AE71.004.994.204.99
#FFFFFF4.991.0021.001.00
#0000004.2021.001.0021.00
##FFFFFF4.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0074EC
Deuteranopia (green-blind)
#006AE4
Tritanopia (blue-blind)
#2A7C98
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #685ae7;
/* rgb */ color: rgb(104, 90, 231);
/* oklch */ color: oklch(56.1% 0.205 282.0);
Tailwind
colors: {
  custom: {
    50: '#9e89f0',
    500: '#685ae7',
    950: '#000000',
  },
}
SCSS
$custom: #685ae7;
$custom-light: #9e89f0;
$custom-dark: #000000;
JSON
{
  "hex": "#685ae7",
  "rgb": {
    "r": 104,
    "g": 90,
    "b": 231
  },
  "hsl": {
    "h": 245.957,
    "s": 74.603,
    "l": 62.941
  },
  "oklch": {
    "l": 0.56124,
    "c": 0.20514,
    "h": 282
  },
  "luminance": 0.16025
}

Semantic roles & 50–950 ramp

primary
#685AE7
secondary
#E3E8B5
accent
#D70FC3
background
#FAF8FE
surface
#F4F0FD
border
#CECBD5
text
#0F0B17
muted
#7F7C85

Preview Lab

Preview with #685AE7

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

Preview Lab → · Contrast checker → · Palette generator →

#685AE7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva