#686ADE#686ADE

#686ADE is a mid, vivid blue. Relative luminance 0.185; OKLCH L 58.2% C 0.173 H 278.8°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#686ADE
RGB	rgb(104, 106, 222)
HSL	hsl(239, 64%, 64%)
HSV	hsv(239, 53%, 87%)
CMYK	cmyk(53.2%, 52.3%, 0%, 12.9%)
CIE-LAB	lab(50.13, 31.20, -59.75)
CIE-LCH	lch(50.13, 67.41, 297.57°)
OKLab	oklab(58.24% 0.0266 -0.1707)
OKLCH	oklch(58.24% 0.173 278.8)
XYZ	xyz(24.0436, 18.5235, 71.4015)
Luminance	0.1852 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686ADE #DEDC68

analogous

#68A5DE #686ADE #A168DE

triadic

#686ADE #DE686A #6ADE68

tetradic

#686ADE #DE68A5 #DEDC68 #68DEA1

square

#686ADE #DE68A5 #DEDC68 #68DEA1

split-complementary

#686ADE #DEA168 #A5DE68

monochromatic

#2527A7 #3638D3 #686ADE #9A9CE9 #CCCDF4

Accessibility & contrast

On white

4.46

#686ADE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#686ADE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #686ADE

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686ADE	#FFFFFF	#000000	##000000
##686ADE	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A7CE2

Deuteranopia (green-blind)

#1773DC

Tritanopia (blue-blind)

#32849A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #686ade;
/* rgb */ color: rgb(104, 106, 222);
/* oklch */ color: oklch(58.2% 0.173 278.8);

Tailwind

colors: {
  custom: {
    50: '#9c94e9',
    500: '#686ade',
    950: '#000000',
  },
}

SCSS

$custom: #686ade;
$custom-light: #9c94e9;
$custom-dark: #000000;

JSON

{
  "hex": "#686ade",
  "rgb": {
    "r": 104,
    "g": 106,
    "b": 222
  },
  "hsl": {
    "h": 238.983,
    "s": 64.13,
    "l": 63.922
  },
  "oklch": {
    "l": 0.58239,
    "c": 0.17279,
    "h": 278.8
  },
  "luminance": 0.18525
}

Semantic roles & 50–950 ramp

primary

#686ADE

secondary

#E6E5BC

accent

#C91ACC

background

#FAF9FE

surface

#F3F1FD

border

#CDCBD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #686ADE

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

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