#683BCC#683BCC
#683BCC is a mid, highly saturated violet. Relative luminance 0.104; OKLCH L 49.4% C 0.209 H 290.9°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).
Color values
| HEX | #683BCC |
|---|---|
| RGB | rgb(104, 59, 204) |
| HSL | hsl(259, 59%, 52%) |
| HSV | hsv(259, 71%, 80%) |
| CMYK | cmyk(49%, 71.1%, 0%, 20%) |
| CIE-LAB | lab(38.60, 52.67, -68.14) |
| CIE-LCH | lch(38.60, 86.12, 307.70°) |
| OKLab | oklab(49.4% 0.0747 -0.1955) |
| OKLCH | oklch(49.4% 0.209 290.9) |
| XYZ | xyz(18.1689, 10.4299, 58.1709) |
| Luminance | 0.1043 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 1.72
Blurple
#5539CC
ΔE00 2.87
Burple
#6832E3
ΔE00 3.06
Blue With A Hint Of Purple
#533CC6
ΔE00 3.30
Purpley Blue
#5F34E7
ΔE00 3.59
Bluish Purple
#703BE7
ΔE00 3.77
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#683BCC #9FCC3B
analogous
#3B57CC #683BCC #B13BCC
triadic
#683BCC #CC683B #3BCC68
tetradic
#683BCC #CC3B57 #9FCC3B #3BCCB1
square
#683BCC #CC3B57 #9FCC3B #3BCCB1
split-complementary
#683BCC #CCB13B #57CC3B
monochromatic
#371D70 #4E2AA0 #683BCC #8D6CD9 #B39CE5
Accessibility & contrast
On white
6.80
#683BCC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.09
#683BCC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #683BCC
6.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##683BCC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##683BCC | 1.00 | 6.80 | 3.09 | 6.80 |
| #FFFFFF | 6.80 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.09 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.80 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005DD0
Deuteranopia (green-blind)
#0058C9
Tritanopia (blue-blind)
#476180
Achromatopsia (no color)
#5B5B5B
Design tokens & code
CSS
--color: #683bcc; /* rgb */ color: rgb(104, 59, 204); /* oklch */ color: oklch(49.4% 0.209 290.9);
Tailwind
colors: {
custom: {
50: '#9c75dd',
500: '#683bcc',
950: '#000000',
},
}SCSS
$custom: #683bcc; $custom-light: #9c75dd; $custom-dark: #000000;
JSON
{
"hex": "#683bcc",
"rgb": {
"r": 104,
"g": 59,
"b": 204
},
"hsl": {
"h": 258.621,
"s": 58.704,
"l": 51.569
},
"oklch": {
"l": 0.49401,
"c": 0.20932,
"h": 290.9
},
"luminance": 0.10431
}Semantic roles & 50–950 ramp
primary
#683BCC
secondary
#BDD192
accent
#E246B1
background
#FAF7FD
surface
#F4EDFB
border
#CEC8D4
text
#0F0915
muted
#7F7B83