#686FF2#686FF2

#686FF2 is a mid, vivid blue. Relative luminance 0.207; OKLCH L 60.5% C 0.193 H 276.7°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#686FF2
RGB	rgb(104, 111, 242)
HSL	hsl(237, 84%, 68%)
HSV	hsv(237, 57%, 95%)
CMYK	cmyk(57%, 54.1%, 0%, 5.1%)
CIE-LAB	lab(52.64, 34.49, -66.91)
CIE-LCH	lch(52.64, 75.28, 297.27°)
OKLab	oklab(60.54% 0.0224 -0.1918)
OKLCH	oklch(60.54% 0.193 276.7)
XYZ	xyz(27.4152, 20.7208, 86.5420)
Luminance	0.2072 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686FF2 #F2EB68

analogous

#68B4F2 #686FF2 #A668F2

triadic

#686FF2 #F2686F #6FF268

tetradic

#686FF2 #F268B4 #F2EB68 #68F2A6

square

#686FF2 #F268B4 #F2EB68 #68F2A6

split-complementary

#686FF2 #F2A668 #B4F268

monochromatic

#121BCE #3039ED #686FF2 #A0A5F7 #D9DAFC

Accessibility & contrast

On white

4.08

#686FF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#686FF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #686FF2

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686FF2	#FFFFFF	#000000	##000000
##686FF2	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1384F7

Deuteranopia (green-blind)

#0078EF

Tritanopia (blue-blind)

#098DA6

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #686ff2;
/* rgb */ color: rgb(104, 111, 242);
/* oklch */ color: oklch(60.5% 0.193 276.7);

Tailwind

colors: {
  custom: {
    50: '#9e98f7',
    500: '#686ff2',
    950: '#000000',
  },
}

SCSS

$custom: #686ff2;
$custom-light: #9e98f7;
$custom-dark: #000000;

JSON

{
  "hex": "#686ff2",
  "rgb": {
    "r": 104,
    "g": 111,
    "b": 242
  },
  "hsl": {
    "h": 236.957,
    "s": 84.146,
    "l": 67.843
  },
  "oklch": {
    "l": 0.60537,
    "c": 0.19307,
    "h": 276.7
  },
  "luminance": 0.20723
}

Semantic roles & 50–950 ramp

primary

#686FF2

secondary

#F0EEC6

accent

#D505E1

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #686FF2

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

Preview Lab → · Contrast checker → · Palette generator →