#685FFF#685FFF

#685FFF is a mid, highly saturated blue. Relative luminance 0.183; OKLCH L 58.8% C 0.229 H 279.2°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#685FFF
RGB	rgb(104, 95, 255)
HSL	hsl(243, 100%, 69%)
HSV	hsv(243, 63%, 100%)
CMYK	cmyk(59.2%, 62.7%, 0%, 0%)
CIE-LAB	lab(49.91, 47.97, -78.58)
CIE-LCH	lch(49.91, 92.06, 301.41°)
OKLab	oklab(58.82% 0.0366 -0.2262)
OKLCH	oklch(58.82% 0.229 279.2)
XYZ	xyz(27.8454, 18.3454, 96.6620)
Luminance	0.1835 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685FFF #F6FF5F

analogous

#5FA6FF #685FFF #B85FFF

triadic

#685FFF #FF685F #5FFF68

tetradic

#685FFF #FF5FA6 #F6FF5F #5FFFB8

square

#685FFF #FF5FA6 #F6FF5F #5FFFB8

split-complementary

#685FFF #FFB85F #A6FF5F

monochromatic

#0D00E4 #2E22FF #685FFF #A29CFF #DCD9FF

Accessibility & contrast

On white

4.50

#685FFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#685FFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #685FFF

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685FFF	#FFFFFF	#000000	##000000
##685FFF	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DFF

Deuteranopia (green-blind)

#0070FC

Tritanopia (blue-blind)

#0087A6

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #685fff;
/* rgb */ color: rgb(104, 95, 255);
/* oklch */ color: oklch(58.8% 0.229 279.2);

Tailwind

colors: {
  custom: {
    50: '#a18dff',
    500: '#685fff',
    950: '#000000',
  },
}

SCSS

$custom: #685fff;
$custom-light: #a18dff;
$custom-dark: #000000;

JSON

{
  "hex": "#685fff",
  "rgb": {
    "r": 104,
    "g": 95,
    "b": 255
  },
  "hsl": {
    "h": 243.375,
    "s": 100,
    "l": 68.627
  },
  "oklch": {
    "l": 0.58815,
    "c": 0.22911,
    "h": 279.2
  },
  "luminance": 0.18347
}

Semantic roles & 50–950 ramp

primary

#685FFF

secondary

#F2F5C5

accent

#E600D9

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #685FFF

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

Preview Lab → · Contrast checker → · Palette generator →