#686EED#686EED

#686EED is a mid, vivid blue. Relative luminance 0.202; OKLCH L 60.0% C 0.188 H 277.1°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#686EED
RGB	rgb(104, 110, 237)
HSL	hsl(237, 79%, 67%)
HSV	hsv(237, 56%, 93%)
CMYK	cmyk(56.1%, 53.6%, 0%, 7.1%)
CIE-LAB	lab(52.07, 33.50, -65.04)
CIE-LCH	lch(52.07, 73.17, 297.25°)
OKLab	oklab(60.01% 0.0232 -0.1863)
OKLCH	oklch(60.01% 0.188 277.1)
XYZ	xyz(26.5660, 20.2075, 82.6049)
Luminance	0.2021 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686EED #EDE768

analogous

#68B1ED #686EED #A568ED

triadic

#686EED #ED686E #6EED68

tetradic

#686EED #ED68B1 #EDE768 #68EDA5

square

#686EED #ED68B1 #EDE768 #68EDA5

split-complementary

#686EED #EDA568 #B1ED68

monochromatic

#171FC3 #3139E6 #686EED #9FA3F4 #D5D7FA

Accessibility & contrast

On white

4.17

#686EED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#686EED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #686EED

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686EED	#FFFFFF	#000000	##000000
##686EED	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C82F1

Deuteranopia (green-blind)

#0077EA

Tritanopia (blue-blind)

#1A8BA3

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #686eed;
/* rgb */ color: rgb(104, 110, 237);
/* oklch */ color: oklch(60.0% 0.188 277.1);

Tailwind

colors: {
  custom: {
    50: '#9d97f4',
    500: '#686eed',
    950: '#000000',
  },
}

SCSS

$custom: #686eed;
$custom-light: #9d97f4;
$custom-dark: #000000;

JSON

{
  "hex": "#686eed",
  "rgb": {
    "r": 104,
    "g": 110,
    "b": 237
  },
  "hsl": {
    "h": 237.293,
    "s": 78.698,
    "l": 66.863
  },
  "oklch": {
    "l": 0.60005,
    "c": 0.18772,
    "h": 277.1
  },
  "luminance": 0.20209
}

Semantic roles & 50–950 ramp

primary

#686EED

secondary

#EEECC3

accent

#D20BDB

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #686EED

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

Preview Lab → · Contrast checker → · Palette generator →