#685EFF#685EFF

#685EFF is a mid, highly saturated blue. Relative luminance 0.182; OKLCH L 58.7% C 0.230 H 279.4°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#685EFF
RGB	rgb(104, 94, 255)
HSL	hsl(244, 100%, 68%)
HSV	hsv(244, 63%, 100%)
CMYK	cmyk(59.2%, 63.1%, 0%, 0%)
CIE-LAB	lab(49.70, 48.55, -78.93)
CIE-LCH	lch(49.70, 92.66, 301.59°)
OKLab	oklab(58.66% 0.0374 -0.2272)
OKLCH	oklch(58.66% 0.23 279.4)
XYZ	xyz(27.7559, 18.1664, 96.6322)
Luminance	0.1817 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685EFF #F5FF5E

analogous

#5EA4FF #685EFF #B85EFF

triadic

#685EFF #FF685E #5EFF68

tetradic

#685EFF #FF5EA4 #F5FF5E #5EFFB8

square

#685EFF #FF5EA4 #F5FF5E #5EFFB8

split-complementary

#685EFF #FFB85E #A4FF5E

monochromatic

#0E00E3 #2F21FF #685EFF #A19BFF #DBD8FF

Accessibility & contrast

On white

4.53

#685EFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#685EFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #685EFF

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685EFF	#FFFFFF	#000000	##000000
##685EFF	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CFF

Deuteranopia (green-blind)

#0070FC

Tritanopia (blue-blind)

#0087A6

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #685eff;
/* rgb */ color: rgb(104, 94, 255);
/* oklch */ color: oklch(58.7% 0.230 279.4);

Tailwind

colors: {
  custom: {
    50: '#a18cff',
    500: '#685eff',
    950: '#000000',
  },
}

SCSS

$custom: #685eff;
$custom-light: #a18cff;
$custom-dark: #000000;

JSON

{
  "hex": "#685eff",
  "rgb": {
    "r": 104,
    "g": 94,
    "b": 255
  },
  "hsl": {
    "h": 243.727,
    "s": 100,
    "l": 68.431
  },
  "oklch": {
    "l": 0.58658,
    "c": 0.23026,
    "h": 279.4
  },
  "luminance": 0.18168
}

Semantic roles & 50–950 ramp

primary

#685EFF

secondary

#F2F5C4

accent

#E600D7

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #685EFF

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

Preview Lab → · Contrast checker → · Palette generator →