#656CA8#656CA8
#656CA8 is a mid, moderate blue. Relative luminance 0.163; OKLCH L 55.1% C 0.093 H 277.8°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).
Color values
| HEX | #656CA8 |
|---|---|
| RGB | rgb(101, 108, 168) |
| HSL | hsl(234, 28%, 53%) |
| HSV | hsv(234, 40%, 66%) |
| CMYK | cmyk(39.9%, 35.7%, 0%, 34.1%) |
| CIE-LAB | lab(47.39, 12.81, -33.05) |
| CIE-LCH | lch(47.39, 35.44, 291.19°) |
| OKLab | oklab(55.12% 0.0127 -0.0926) |
| OKLCH | oklch(55.12% 0.094 277.8) |
| XYZ | xyz(17.7952, 16.3182, 39.2503) |
| Luminance | 0.1632 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dusky Blue
#475F94
ΔE00 7.41
French Blue
#436BAD
ΔE00 7.83
Dark Periwinkle
#665FD1
ΔE00 8.36
Cornflower Blue
#5170D7
ΔE00 8.56
Iris
#6258C4
ΔE00 8.73
Slate Blue
#6A5ACD
ΔE00 9.17
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#656CA8 #A8A165
analogous
#658EA8 #656CA8 #7F65A8
triadic
#656CA8 #A8656C #6CA865
tetradic
#656CA8 #A8658E #A8A165 #65A87F
square
#656CA8 #A8658E #A8A165 #65A87F
split-complementary
#656CA8 #A87F65 #8EA865
monochromatic
#35395E #4B5185 #656CA8 #8C91BE #B3B7D4
Accessibility & contrast
On white
4.93
#656CA8 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.26
#656CA8 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #656CA8
4.93:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##656CA8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##656CA8 | 1.00 | 4.93 | 4.26 | 4.93 |
| #FFFFFF | 4.93 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.26 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.93 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5873AA
Deuteranopia (green-blind)
#546EA7
Tritanopia (blue-blind)
#517882
Achromatopsia (no color)
#707070
Design tokens & code
CSS
--color: #656ca8; /* rgb */ color: rgb(101, 108, 168); /* oklch */ color: oklch(55.1% 0.093 277.8);
Tailwind
colors: {
custom: {
50: '#9396c2',
500: '#656ca8',
950: '#000000',
},
}SCSS
$custom: #656ca8; $custom-light: #9396c2; $custom-dark: #000000;
JSON
{
"hex": "#656ca8",
"rgb": {
"r": 101,
"g": 108,
"b": 168
},
"hsl": {
"h": 233.731,
"s": 27.801,
"l": 52.745
},
"oklch": {
"l": 0.55124,
"c": 0.0935,
"h": 277.8
},
"luminance": 0.16319
}Semantic roles & 50–950 ramp
primary
#656CA8
secondary
#C3C0A6
accent
#BA64C4
background
#F9F9FB
surface
#F2F1F7
border
#CCCBD0
text
#0D0D12
muted
#7E7E81