#685CE8#685CE8

#685CE8 is a mid, highly saturated blue. Relative luminance 0.164; OKLCH L 56.5% C 0.204 H 281.5°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#685CE8
RGB	rgb(104, 92, 232)
HSL	hsl(245, 75%, 64%)
HSV	hsv(245, 60%, 91%)
CMYK	cmyk(55.2%, 60.3%, 0%, 9%)
CIE-LAB	lab(47.52, 42.65, -69.61)
CIE-LCH	lch(47.52, 81.63, 301.50°)
OKLab	oklab(56.53% 0.0408 -0.1998)
OKLCH	oklch(56.53% 0.204 281.5)
XYZ	xyz(24.0970, 16.4220, 78.2283)
Luminance	0.1642 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685CE8 #DCE85C

analogous

#5C96E8 #685CE8 #AE5CE8

triadic

#685CE8 #E8685C #5CE868

tetradic

#685CE8 #E85C96 #DCE85C #5CE8AE

square

#685CE8 #E85C96 #DCE85C #5CE8AE

split-complementary

#685CE8 #E8AE5C #96E85C

monochromatic

#2619B1 #3626E0 #685CE8 #9A92F0 #CBC7F7

Accessibility & contrast

On white

4.90

#685CE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#685CE8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685CE8

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685CE8	#FFFFFF	#000000	##FFFFFF
##685CE8	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076ED

Deuteranopia (green-blind)

#006CE5

Tritanopia (blue-blind)

#287E99

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #685ce8;
/* rgb */ color: rgb(104, 92, 232);
/* oklch */ color: oklch(56.5% 0.204 281.5);

Tailwind

colors: {
  custom: {
    50: '#9e8bf0',
    500: '#685ce8',
    950: '#000000',
  },
}

SCSS

$custom: #685ce8;
$custom-light: #9e8bf0;
$custom-dark: #000000;

JSON

{
  "hex": "#685ce8",
  "rgb": {
    "r": 104,
    "g": 92,
    "b": 232
  },
  "hsl": {
    "h": 245.143,
    "s": 75.269,
    "l": 63.529
  },
  "oklch": {
    "l": 0.56527,
    "c": 0.20393,
    "h": 281.5
  },
  "luminance": 0.16424
}

Semantic roles & 50–950 ramp

primary

#685CE8

secondary

#E4E9B7

accent

#D70EC6

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #685CE8

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

Preview Lab → · Contrast checker → · Palette generator →