#685ED8#685ED8

#685ED8 is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.7% C 0.181 H 282.5°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#685ED8
RGB	rgb(104, 94, 216)
HSL	hsl(245, 61%, 61%)
HSV	hsv(245, 56%, 85%)
CMYK	cmyk(51.9%, 56.5%, 0%, 15.3%)
CIE-LAB	lab(46.85, 36.57, -61.63)
CIE-LCH	lch(46.85, 71.66, 300.68°)
OKLab	oklab(55.67% 0.0391 -0.1763)
OKLCH	oklch(55.67% 0.181 282.5)
XYZ	xyz(22.1025, 15.9051, 66.8578)
Luminance	0.1591 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685ED8 #CED85E

analogous

#5E91D8 #685ED8 #A55ED8

triadic

#685ED8 #D8685E #5ED868

tetradic

#685ED8 #D85E91 #CED85E #5ED8A5

square

#685ED8 #D85E91 #CED85E #5ED8A5

split-complementary

#685ED8 #D8A55E #91D85E

monochromatic

#2E2597 #3D31C8 #685ED8 #968FE4 #C4C1F0

Accessibility & contrast

On white

5.02

#685ED8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#685ED8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685ED8

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685ED8	#FFFFFF	#000000	##FFFFFF
##685ED8	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073DC

Deuteranopia (green-blind)

#006BD5

Tritanopia (blue-blind)

#3A7A92

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #685ed8;
/* rgb */ color: rgb(104, 94, 216);
/* oklch */ color: oklch(55.7% 0.181 282.5);

Tailwind

colors: {
  custom: {
    50: '#9b8ce5',
    500: '#685ed8',
    950: '#000000',
  },
}

SCSS

$custom: #685ed8;
$custom-light: #9b8ce5;
$custom-dark: #000000;

JSON

{
  "hex": "#685ed8",
  "rgb": {
    "r": 104,
    "g": 94,
    "b": 216
  },
  "hsl": {
    "h": 244.918,
    "s": 61,
    "l": 60.784
  },
  "oklch": {
    "l": 0.55673,
    "c": 0.18064,
    "h": 282.5
  },
  "luminance": 0.15906
}

Semantic roles & 50–950 ramp

primary

#685ED8

secondary

#DCE0B2

accent

#C91DBB

background

#FAF8FE

surface

#F3F0FC

border

#CDCBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #685ED8

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

Preview Lab → · Contrast checker → · Palette generator →