#675ECC#675ECC
#675ECC is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.7% C 0.165 H 283.2°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).
Color values
| HEX | #675ECC |
|---|---|
| RGB | rgb(103, 94, 204) |
| HSL | hsl(245, 52%, 58%) |
| HSV | hsv(245, 54%, 80%) |
| CMYK | cmyk(49.5%, 53.9%, 0%, 20%) |
| CIE-LAB | lab(45.97, 32.70, -56.19) |
| CIE-LCH | lch(45.97, 65.01, 300.20°) |
| OKLab | oklab(54.75% 0.0376 -0.1604) |
| OKLCH | oklch(54.75% 0.165 283.2) |
| XYZ | xyz(20.4920, 15.2475, 58.9783) |
| Luminance | 0.1525 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dark Periwinkle
#665FD1
ΔE00 0.85
Slate Blue
#6A5ACD
ΔE00 1.47
Light Indigo
#6D5ACF
ΔE00 1.85
Iris
#6258C4
ΔE00 2.28
Warm Blue
#4B57DB
ΔE00 4.85
Mediumslateblue
#7B68EE
ΔE00 6.77
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#675ECC #C3CC5E
analogous
#5E8CCC #675ECC #9E5ECC
triadic
#675ECC #CC675E #5ECC67
tetradic
#675ECC #CC5E8C #C3CC5E #5ECC9E
square
#675ECC #CC5E8C #C3CC5E #5ECC9E
split-complementary
#675ECC #CC9E5E #8CCC5E
monochromatic
#322A85 #4339B4 #675ECC #938CDB #BFBBE9
Accessibility & contrast
On white
5.19
#675ECC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.05
#675ECC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #675ECC
5.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##675ECC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##675ECC | 1.00 | 5.19 | 4.05 | 5.19 |
| #FFFFFF | 5.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.05 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2070D0
Deuteranopia (green-blind)
#1769CA
Tritanopia (blue-blind)
#42768C
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #675ecc; /* rgb */ color: rgb(103, 94, 204); /* oklch */ color: oklch(54.7% 0.165 283.2);
Tailwind
colors: {
custom: {
50: '#998cdc',
500: '#675ecc',
950: '#000000',
},
}SCSS
$custom: #675ecc; $custom-light: #998cdc; $custom-dark: #000000;
JSON
{
"hex": "#675ecc",
"rgb": {
"r": 103,
"g": 94,
"b": 204
},
"hsl": {
"h": 244.909,
"s": 51.887,
"l": 58.431
},
"oklch": {
"l": 0.54746,
"c": 0.16472,
"h": 283.2
},
"luminance": 0.15249
}Semantic roles & 50–950 ramp
primary
#675ECC
secondary
#D5D9AD
accent
#DB4CD0
background
#F9F8FD
surface
#F2F0FB
border
#CCCBD4
text
#0E0C15
muted
#7E7D83