#685FE7#685FE7

#685FE7 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.9% C 0.199 H 281.0°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#685FE7
RGB	rgb(104, 95, 231)
HSL	hsl(244, 74%, 64%)
HSV	hsv(244, 59%, 91%)
CMYK	cmyk(55%, 58.9%, 0%, 9.4%)
CIE-LAB	lab(48.13, 40.58, -68.06)
CIE-LCH	lch(48.13, 79.24, 300.81°)
OKLab	oklab(56.95% 0.0379 -0.1953)
OKLCH	oklch(56.95% 0.199 281)
XYZ	xyz(24.2204, 16.8955, 77.5707)
Luminance	0.1690 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685FE7 #DEE75F

analogous

#5F9AE7 #685FE7 #AC5FE7

triadic

#685FE7 #E7685F #5FE768

tetradic

#685FE7 #E75F9A #DEE75F #5FE7AC

square

#685FE7 #E75F9A #DEE75F #5FE7AC

split-complementary

#685FE7 #E7AC5F #9AE75F

monochromatic

#251BB1 #362ADF #685FE7 #9A94EF #CCC9F7

Accessibility & contrast

On white

4.80

#685FE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#685FE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685FE7

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685FE7	#FFFFFF	#000000	##FFFFFF
##685FE7	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077EB

Deuteranopia (green-blind)

#006DE4

Tritanopia (blue-blind)

#297F9A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #685fe7;
/* rgb */ color: rgb(104, 95, 231);
/* oklch */ color: oklch(56.9% 0.199 281.0);

Tailwind

colors: {
  custom: {
    50: '#9d8def',
    500: '#685fe7',
    950: '#000000',
  },
}

SCSS

$custom: #685fe7;
$custom-light: #9d8def;
$custom-dark: #000000;

JSON

{
  "hex": "#685fe7",
  "rgb": {
    "r": 104,
    "g": 95,
    "b": 231
  },
  "hsl": {
    "h": 243.971,
    "s": 73.913,
    "l": 63.922
  },
  "oklch": {
    "l": 0.56949,
    "c": 0.19891,
    "h": 281
  },
  "luminance": 0.16897
}

Semantic roles & 50–950 ramp

primary

#685FE7

secondary

#E6E9B9

accent

#D60FC9

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #685FE7

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

Preview Lab → · Contrast checker → · Palette generator →