#686FED#686FED

#686FED is a mid, vivid blue. Relative luminance 0.204; OKLCH L 60.2% C 0.186 H 276.8°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#686FED
RGB	rgb(104, 111, 237)
HSL	hsl(237, 79%, 67%)
HSV	hsv(237, 56%, 93%)
CMYK	cmyk(56.1%, 53.2%, 0%, 7.1%)
CIE-LAB	lab(52.31, 32.90, -64.65)
CIE-LCH	lch(52.31, 72.54, 296.97°)
OKLab	oklab(60.19% 0.0222 -0.1851)
OKLCH	oklch(60.19% 0.186 276.8)
XYZ	xyz(26.6745, 20.4245, 82.6410)
Luminance	0.2043 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686FED #EDE668

analogous

#68B2ED #686FED #A468ED

triadic

#686FED #ED686F #6FED68

tetradic

#686FED #ED68B2 #EDE668 #68EDA4

square

#686FED #ED68B2 #EDE668 #68EDA4

split-complementary

#686FED #EDA468 #B2ED68

monochromatic

#1720C3 #313BE6 #686FED #9FA3F4 #D5D7FA

Accessibility & contrast

On white

4.13

#686FED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#686FED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #686FED

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686FED	#FFFFFF	#000000	##000000
##686FED	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2182F1

Deuteranopia (green-blind)

#0077EA

Tritanopia (blue-blind)

#1A8CA3

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #686fed;
/* rgb */ color: rgb(104, 111, 237);
/* oklch */ color: oklch(60.2% 0.186 276.8);

Tailwind

colors: {
  custom: {
    50: '#9d98f4',
    500: '#686fed',
    950: '#000000',
  },
}

SCSS

$custom: #686fed;
$custom-light: #9d98f4;
$custom-dark: #000000;

JSON

{
  "hex": "#686fed",
  "rgb": {
    "r": 104,
    "g": 111,
    "b": 237
  },
  "hsl": {
    "h": 236.842,
    "s": 78.698,
    "l": 66.863
  },
  "oklch": {
    "l": 0.60187,
    "c": 0.18644,
    "h": 276.8
  },
  "luminance": 0.20426
}

Semantic roles & 50–950 ramp

primary

#686FED

secondary

#EEEBC3

accent

#D00BDB

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #686FED

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

Preview Lab → · Contrast checker → · Palette generator →