#686DFC#686DFC

#686DFC is a mid, highly saturated blue. Relative luminance 0.209; OKLCH L 60.9% C 0.209 H 276.7°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#686DFC
RGB	rgb(104, 109, 252)
HSL	hsl(238, 96%, 70%)
HSV	hsv(238, 59%, 99%)
CMYK	cmyk(58.7%, 56.7%, 0%, 1.2%)
CIE-LAB	lab(52.85, 38.85, -72.14)
CIE-LCH	lch(52.85, 81.94, 298.31°)
OKLab	oklab(60.91% 0.0245 -0.2072)
OKLCH	oklch(60.91% 0.209 276.7)
XYZ	xyz(28.7426, 20.9065, 94.5973)
Luminance	0.2091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686DFC #FCF768

analogous

#68B7FC #686DFC #AD68FC

triadic

#686DFC #FC686D #6DFC68

tetradic

#686DFC #FC68B7 #FCF768 #68FCAD

square

#686DFC #FC68B7 #FCF768 #68FCAD

split-complementary

#686DFC #FCAD68 #B7FC68

monochromatic

#050CE5 #2C33FB #686DFC #A4A7FD #E0E1FE

Accessibility & contrast

On white

4.05

#686DFC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#686DFC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #686DFC

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686DFC	#FFFFFF	#000000	##000000
##686DFC	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0085FF

Deuteranopia (green-blind)

#0078F9

Tritanopia (blue-blind)

#008FAA

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #686dfc;
/* rgb */ color: rgb(104, 109, 252);
/* oklch */ color: oklch(60.9% 0.209 276.7);

Tailwind

colors: {
  custom: {
    50: '#a097fe',
    500: '#686dfc',
    950: '#000000',
  },
}

SCSS

$custom: #686dfc;
$custom-light: #a097fe;
$custom-dark: #000000;

JSON

{
  "hex": "#686dfc",
  "rgb": {
    "r": 104,
    "g": 109,
    "b": 252
  },
  "hsl": {
    "h": 237.973,
    "s": 96.104,
    "l": 69.804
  },
  "oklch": {
    "l": 0.60905,
    "c": 0.2086,
    "h": 276.7
  },
  "luminance": 0.20909
}

Semantic roles & 50–950 ramp

primary

#686DFC

secondary

#F5F3CB

accent

#DE00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100D18

muted

#7F7E86

Preview Lab

Preview with #686DFC

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

Preview Lab → · Contrast checker → · Palette generator →