#655BBF#655BBF
#655BBF is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.2% C 0.151 H 284.5°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).
Color values
| HEX | #655BBF |
|---|---|
| RGB | rgb(101, 91, 191) |
| HSL | hsl(246, 44%, 55%) |
| HSV | hsv(246, 52%, 75%) |
| CMYK | cmyk(47.1%, 52.4%, 0%, 25.1%) |
| CIE-LAB | lab(44.25, 30.13, -51.46) |
| CIE-LCH | lch(44.25, 59.63, 300.35°) |
| OKLab | oklab(53.15% 0.038 -0.1465) |
| OKLCH | oklch(53.15% 0.151 284.5) |
| XYZ | xyz(18.5091, 14.0096, 51.0090) |
| Luminance | 0.1401 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Iris
#6258C4
ΔE00 1.34
Slate Blue
#6A5ACD
ΔE00 2.35
Light Indigo
#6D5ACF
ΔE00 2.85
Dark Periwinkle
#665FD1
ΔE00 3.00
Warm Blue
#4B57DB
ΔE00 5.61
Royal Purple
#7851A9
ΔE00 7.17
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#655BBF #B5BF5B
analogous
#5B83BF #655BBF #975BBF
triadic
#655BBF #BF655B #5BBF65
tetradic
#655BBF #BF5B83 #B5BF5B #5BBF97
square
#655BBF #BF5B83 #B5BF5B #5BBF97
split-complementary
#655BBF #BF975B #83BF5B
monochromatic
#342D73 #483E9F #655BBF #8E87D0 #B8B3E1
Accessibility & contrast
On white
5.52
#655BBF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.80
#655BBF on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #655BBF
5.52:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##655BBF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##655BBF | 1.00 | 5.52 | 3.80 | 5.52 |
| #FFFFFF | 5.52 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.80 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.52 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2A6CC2
Deuteranopia (green-blind)
#2666BD
Tritanopia (blue-blind)
#477184
Achromatopsia (no color)
#696969
Design tokens & code
CSS
--color: #655bbf; /* rgb */ color: rgb(101, 91, 191); /* oklch */ color: oklch(53.2% 0.151 284.5);
Tailwind
colors: {
custom: {
50: '#9789d3',
500: '#655bbf',
950: '#000000',
},
}SCSS
$custom: #655bbf; $custom-light: #9789d3; $custom-dark: #000000;
JSON
{
"hex": "#655bbf",
"rgb": {
"r": 101,
"g": 91,
"b": 191
},
"hsl": {
"h": 246,
"s": 43.86,
"l": 55.294
},
"oklch": {
"l": 0.53152,
"c": 0.15138,
"h": 284.5
},
"luminance": 0.1401
}Semantic roles & 50–950 ramp
primary
#655BBF
secondary
#CCD0A6
accent
#D454C7
background
#F9F8FD
surface
#F2F0FA
border
#CCCBD3
text
#0E0B14
muted
#7E7C83