#686DF2#686DF2

#686DF2 is a mid, vivid blue. Relative luminance 0.203; OKLCH L 60.2% C 0.196 H 277.1°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#686DF2
RGB	rgb(104, 109, 242)
HSL	hsl(238, 84%, 68%)
HSV	hsv(238, 57%, 95%)
CMYK	cmyk(57%, 55%, 0%, 5.1%)
CIE-LAB	lab(52.16, 35.69, -67.69)
CIE-LCH	lch(52.16, 76.52, 297.80°)
OKLab	oklab(60.18% 0.0243 -0.1941)
OKLCH	oklch(60.18% 0.196 277.1)
XYZ	xyz(27.1994, 20.2892, 86.4701)
Luminance	0.2029 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686DF2 #F2ED68

analogous

#68B2F2 #686DF2 #A868F2

triadic

#686DF2 #F2686D #6DF268

tetradic

#686DF2 #F268B2 #F2ED68 #68F2A8

square

#686DF2 #F268B2 #F2ED68 #68F2A8

split-complementary

#686DF2 #F2A868 #B2F268

monochromatic

#1219CE #3037ED #686DF2 #A0A3F7 #D9DAFC

Accessibility & contrast

On white

4.15

#686DF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#686DF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #686DF2

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686DF2	#FFFFFF	#000000	##000000
##686DF2	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0082F7

Deuteranopia (green-blind)

#0077EF

Tritanopia (blue-blind)

#0B8CA5

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #686df2;
/* rgb */ color: rgb(104, 109, 242);
/* oklch */ color: oklch(60.2% 0.196 277.1);

Tailwind

colors: {
  custom: {
    50: '#9e97f7',
    500: '#686df2',
    950: '#000000',
  },
}

SCSS

$custom: #686df2;
$custom-light: #9e97f7;
$custom-dark: #000000;

JSON

{
  "hex": "#686df2",
  "rgb": {
    "r": 104,
    "g": 109,
    "b": 242
  },
  "hsl": {
    "h": 237.826,
    "s": 84.146,
    "l": 67.843
  },
  "oklch": {
    "l": 0.60179,
    "c": 0.19559,
    "h": 277.1
  },
  "luminance": 0.20291
}

Semantic roles & 50–950 ramp

primary

#686DF2

secondary

#F0EFC6

accent

#D905E1

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #686DF2

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

Preview Lab → · Contrast checker → · Palette generator →