#685AE3#685AE3

#685AE3 is a mid, highly saturated blue. Relative luminance 0.158; OKLCH L 55.8% C 0.200 H 282.4°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#685AE3
RGB	rgb(104, 90, 227)
HSL	hsl(246, 71%, 62%)
HSV	hsv(246, 60%, 89%)
CMYK	cmyk(54.2%, 60.4%, 0%, 11%)
CIE-LAB	lab(46.71, 42.29, -68.10)
CIE-LCH	lch(46.71, 80.16, 301.84°)
OKLab	oklab(55.82% 0.0429 -0.1954)
OKLCH	oklch(55.82% 0.2 282.4)
XYZ	xyz(23.2259, 15.8000, 74.4840)
Luminance	0.1580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685AE3 #D5E35A

analogous

#5A91E3 #685AE3 #AC5AE3

triadic

#685AE3 #E3685A #5AE368

tetradic

#685AE3 #E35A91 #D5E35A #5AE3AC

square

#685AE3 #E35A91 #D5E35A #5AE3AC

split-complementary

#685AE3 #E3AC5A #91E35A

monochromatic

#2A1CA6 #3826DA #685AE3 #988EEC #C8C3F5

Accessibility & contrast

On white

5.05

#685AE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#685AE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685AE3

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685AE3	#FFFFFF	#000000	##FFFFFF
##685AE3	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E7

Deuteranopia (green-blind)

#006AE0

Tritanopia (blue-blind)

#2F7B96

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #685ae3;
/* rgb */ color: rgb(104, 90, 227);
/* oklch */ color: oklch(55.8% 0.200 282.4);

Tailwind

colors: {
  custom: {
    50: '#9d89ed',
    500: '#685ae3',
    950: '#000000',
  },
}

SCSS

$custom: #685ae3;
$custom-light: #9d89ed;
$custom-dark: #000000;

JSON

{
  "hex": "#685ae3",
  "rgb": {
    "r": 104,
    "g": 90,
    "b": 227
  },
  "hsl": {
    "h": 246.131,
    "s": 70.984,
    "l": 62.157
  },
  "oklch": {
    "l": 0.55816,
    "c": 0.20007,
    "h": 282.4
  },
  "luminance": 0.15801
}

Semantic roles & 50–950 ramp

primary

#685AE3

secondary

#E0E6B3

accent

#D312BF

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #685AE3

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

Preview Lab → · Contrast checker → · Palette generator →