#685DEC#685DEC
#685DEC is a mid, highly saturated blue. Relative luminance 0.168; OKLCH L 57.0% C 0.208 H 281.0°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).
Color values
| HEX | #685DEC |
|---|---|
| RGB | rgb(104, 93, 236) |
| HSL | hsl(245, 79%, 65%) |
| HSV | hsv(245, 61%, 93%) |
| CMYK | cmyk(55.9%, 60.6%, 0%, 7.5%) |
| CIE-LAB | lab(48.04, 43.29, -71.02) |
| CIE-LCH | lch(48.04, 83.17, 301.37°) |
| OKLab | oklab(57% 0.0396 -0.204) |
| OKLCH | oklch(57% 0.208 281) |
| XYZ | xyz(24.7589, 16.8263, 81.2838) |
| Luminance | 0.1683 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dark Periwinkle
#665FD1
ΔE00 3.74
Light Indigo
#6D5ACF
ΔE00 4.28
Mediumslateblue
#7B68EE
ΔE00 4.43
Slate Blue
#6A5ACD
ΔE00 4.47
Warm Blue
#4B57DB
ΔE00 5.25
Purpley
#8756E4
ΔE00 5.70
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#685DEC #E1EC5D
analogous
#5D9AEC #685DEC #AF5DEC
triadic
#685DEC #EC685D #5DEC68
tetradic
#685DEC #EC5D9A #E1EC5D #5DECAF
square
#685DEC #EC5D9A #E1EC5D #5DECAF
split-complementary
#685DEC #ECAF5D #9AEC5D
monochromatic
#2216B9 #3526E6 #685DEC #9B94F2 #CECBF9
Accessibility & contrast
On white
4.81
#685DEC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.37
#685DEC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #685DEC
4.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##685DEC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##685DEC | 1.00 | 4.81 | 4.37 | 4.81 |
| #FFFFFF | 4.81 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.37 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.81 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0077F1
Deuteranopia (green-blind)
#006DE9
Tritanopia (blue-blind)
#21809C
Achromatopsia (no color)
#727272
Design tokens & code
CSS
--color: #685dec; /* rgb */ color: rgb(104, 93, 236); /* oklch */ color: oklch(57.0% 0.208 281.0);
Tailwind
colors: {
custom: {
50: '#9e8bf3',
500: '#685dec',
950: '#000000',
},
}SCSS
$custom: #685dec; $custom-light: #9e8bf3; $custom-dark: #000000;
JSON
{
"hex": "#685dec",
"rgb": {
"r": 104,
"g": 93,
"b": 236
},
"hsl": {
"h": 244.615,
"s": 79.006,
"l": 64.51
},
"oklch": {
"l": 0.56998,
"c": 0.20777,
"h": 281
},
"luminance": 0.16828
}Semantic roles & 50–950 ramp
primary
#685DEC
secondary
#E7EBBA
accent
#DB0ACB
background
#FAF8FF
surface
#F4F0FE
border
#CECBD6
text
#100C17
muted
#7F7D85