#685CE6#685CE6

#685CE6 is a mid, highly saturated blue. Relative luminance 0.163; OKLCH L 56.4% C 0.201 H 281.7°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#685CE6
RGB	rgb(104, 92, 230)
HSL	hsl(245, 73%, 63%)
HSV	hsv(245, 60%, 90%)
CMYK	cmyk(54.8%, 60%, 0%, 9.8%)
CIE-LAB	lab(47.38, 42.04, -68.71)
CIE-LCH	lch(47.38, 80.55, 301.46°)
OKLab	oklab(56.37% 0.0408 -0.1972)
OKLCH	oklch(56.37% 0.201 281.7)
XYZ	xyz(23.8146, 16.3090, 76.7406)
Luminance	0.1631 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685CE6 #DAE65C

analogous

#5C95E6 #685CE6 #AD5CE6

triadic

#685CE6 #E6685C #5CE668

tetradic

#685CE6 #E65C95 #DAE65C #5CE6AD

square

#685CE6 #E65C95 #DAE65C #5CE6AD

split-complementary

#685CE6 #E6AD5C #95E65C

monochromatic

#271BAD #3727DE #685CE6 #9991EE #CAC6F6

Accessibility & contrast

On white

4.93

#685CE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#685CE6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685CE6

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685CE6	#FFFFFF	#000000	##FFFFFF
##685CE6	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075EA

Deuteranopia (green-blind)

#006BE3

Tritanopia (blue-blind)

#2B7D98

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #685ce6;
/* rgb */ color: rgb(104, 92, 230);
/* oklch */ color: oklch(56.4% 0.201 281.7);

Tailwind

colors: {
  custom: {
    50: '#9d8bef',
    500: '#685ce6',
    950: '#000000',
  },
}

SCSS

$custom: #685ce6;
$custom-light: #9d8bef;
$custom-dark: #000000;

JSON

{
  "hex": "#685ce6",
  "rgb": {
    "r": 104,
    "g": 92,
    "b": 230
  },
  "hsl": {
    "h": 245.217,
    "s": 73.404,
    "l": 63.137
  },
  "oklch": {
    "l": 0.56374,
    "c": 0.20138,
    "h": 281.7
  },
  "luminance": 0.16311
}

Semantic roles & 50–950 ramp

primary

#685CE6

secondary

#E3E8B6

accent

#D610C4

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #685CE6

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

Preview Lab → · Contrast checker → · Palette generator →