#686CED#686CED

#686CED is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.6% C 0.190 H 277.6°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#686CED
RGB	rgb(104, 108, 237)
HSL	hsl(238, 79%, 67%)
HSV	hsv(238, 56%, 93%)
CMYK	cmyk(56.1%, 54.4%, 0%, 7.1%)
CIE-LAB	lab(51.59, 34.71, -65.82)
CIE-LCH	lch(51.59, 74.41, 297.80°)
OKLab	oklab(59.65% 0.0252 -0.1886)
OKLCH	oklch(59.65% 0.19 277.6)
XYZ	xyz(26.3527, 19.7808, 82.5338)
Luminance	0.1978 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686CED #EDE968

analogous

#68AFED #686CED #A668ED

triadic

#686CED #ED686C #6CED68

tetradic

#686CED #ED68AF #EDE968 #68EDA6

square

#686CED #ED68AF #EDE968 #68EDA6

split-complementary

#686CED #EDA668 #AFED68

monochromatic

#171CC3 #3137E6 #686CED #9FA1F4 #D5D6FA

Accessibility & contrast

On white

4.24

#686CED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#686CED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #686CED

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686CED	#FFFFFF	#000000	##000000
##686CED	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1181F1

Deuteranopia (green-blind)

#0076EA

Tritanopia (blue-blind)

#1B8AA2

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #686ced;
/* rgb */ color: rgb(104, 108, 237);
/* oklch */ color: oklch(59.6% 0.190 277.6);

Tailwind

colors: {
  custom: {
    50: '#9e96f4',
    500: '#686ced',
    950: '#000000',
  },
}

SCSS

$custom: #686ced;
$custom-light: #9e96f4;
$custom-dark: #000000;

JSON

{
  "hex": "#686ced",
  "rgb": {
    "r": 104,
    "g": 108,
    "b": 237
  },
  "hsl": {
    "h": 238.195,
    "s": 78.698,
    "l": 66.863
  },
  "oklch": {
    "l": 0.59645,
    "c": 0.19026,
    "h": 277.6
  },
  "luminance": 0.19783
}

Semantic roles & 50–950 ramp

primary

#686CED

secondary

#EEECC3

accent

#D50BDB

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #686CED

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

Preview Lab → · Contrast checker → · Palette generator →