#685BEE#685BEE

#685BEE is a mid, highly saturated blue. Relative luminance 0.166; OKLCH L 56.8% C 0.213 H 281.2°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#685BEE
RGB	rgb(104, 91, 238)
HSL	hsl(245, 81%, 65%)
HSV	hsv(245, 62%, 93%)
CMYK	cmyk(56.3%, 61.8%, 0%, 6.7%)
CIE-LAB	lab(47.75, 45.06, -72.62)
CIE-LCH	lch(47.75, 85.46, 301.82°)
OKLab	oklab(56.83% 0.0413 -0.2087)
OKLCH	oklch(56.83% 0.213 281.2)
XYZ	xyz(24.8778, 16.5966, 82.7649)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685BEE #E1EE5B

analogous

#5B98EE #685BEE #B25BEE

triadic

#685BEE #EE685B #5BEE68

tetradic

#685BEE #EE5B98 #E1EE5B #5BEEB2

square

#685BEE #EE5B98 #E1EE5B #5BEEB2

split-complementary

#685BEE #EEB25B #98EE5B

monochromatic

#2213BB #3524E8 #685BEE #9B92F4 #CECAF9

Accessibility & contrast

On white

4.86

#685BEE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#685BEE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685BEE

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685BEE	#FFFFFF	#000000	##FFFFFF
##685BEE	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F3

Deuteranopia (green-blind)

#006CEB

Tritanopia (blue-blind)

#1E7F9C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #685bee;
/* rgb */ color: rgb(104, 91, 238);
/* oklch */ color: oklch(56.8% 0.213 281.2);

Tailwind

colors: {
  custom: {
    50: '#9f8af5',
    500: '#685bee',
    950: '#000000',
  },
}

SCSS

$custom: #685bee;
$custom-light: #9f8af5;
$custom-dark: #000000;

JSON

{
  "hex": "#685bee",
  "rgb": {
    "r": 104,
    "g": 91,
    "b": 238
  },
  "hsl": {
    "h": 245.306,
    "s": 81.215,
    "l": 64.51
  },
  "oklch": {
    "l": 0.56831,
    "c": 0.21272,
    "h": 281.2
  },
  "luminance": 0.16598
}

Semantic roles & 50–950 ramp

primary

#685BEE

secondary

#E7ECB9

accent

#DE08CB

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #685BEE

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

Preview Lab → · Contrast checker → · Palette generator →