#685CE5#685CE5

#685CE5 is a mid, highly saturated blue. Relative luminance 0.163; OKLCH L 56.3% C 0.200 H 281.8°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#685CE5
RGB	rgb(104, 92, 229)
HSL	hsl(245, 72%, 63%)
HSV	hsv(245, 60%, 90%)
CMYK	cmyk(54.6%, 59.8%, 0%, 10.2%)
CIE-LAB	lab(47.30, 41.73, -68.27)
CIE-LCH	lch(47.30, 80.01, 301.44°)
OKLab	oklab(56.3% 0.0409 -0.1959)
OKLCH	oklch(56.3% 0.2 281.8)
XYZ	xyz(23.6746, 16.2530, 76.0032)
Luminance	0.1625 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685CE5 #D9E55C

analogous

#5C95E5 #685CE5 #AC5CE5

triadic

#685CE5 #E5685C #5CE568

tetradic

#685CE5 #E55C95 #D9E55C #5CE5AC

square

#685CE5 #E55C95 #D9E55C #5CE5AC

split-complementary

#685CE5 #E5AC5C #95E55C

monochromatic

#281BAB #3727DD #685CE5 #9991ED #CAC6F6

Accessibility & contrast

On white

4.94

#685CE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#685CE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685CE5

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685CE5	#FFFFFF	#000000	##FFFFFF
##685CE5	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E9

Deuteranopia (green-blind)

#006BE2

Tritanopia (blue-blind)

#2C7D98

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #685ce5;
/* rgb */ color: rgb(104, 92, 229);
/* oklch */ color: oklch(56.3% 0.200 281.8);

Tailwind

colors: {
  custom: {
    50: '#9d8bee',
    500: '#685ce5',
    950: '#000000',
  },
}

SCSS

$custom: #685ce5;
$custom-light: #9d8bee;
$custom-dark: #000000;

JSON

{
  "hex": "#685ce5",
  "rgb": {
    "r": 104,
    "g": 92,
    "b": 229
  },
  "hsl": {
    "h": 245.255,
    "s": 72.487,
    "l": 62.941
  },
  "oklch": {
    "l": 0.56298,
    "c": 0.20011,
    "h": 281.8
  },
  "luminance": 0.16254
}

Semantic roles & 50–950 ramp

primary

#685CE5

secondary

#E3E7B6

accent

#D511C3

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #685CE5

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

Preview Lab → · Contrast checker → · Palette generator →