#658BBE#658BBE
#658BBE is a light, moderate cyan. Relative luminance 0.249; OKLCH L 62.9% C 0.088 H 256.0°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #658BBE |
|---|---|
| RGB | rgb(101, 139, 190) |
| HSL | hsl(214, 41%, 57%) |
| HSV | hsv(214, 47%, 75%) |
| CMYK | cmyk(46.8%, 26.8%, 0%, 25.5%) |
| CIE-LAB | lab(57.02, 0.79, -30.69) |
| CIE-LCH | lch(57.02, 30.70, 271.47°) |
| OKLab | oklab(62.94% -0.0214 -0.0858) |
| OKLCH | oklch(62.94% 0.088 256) |
| XYZ | xyz(23.8906, 24.9481, 52.2618) |
| Luminance | 0.2495 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Faded Blue
#658CBB
ΔE00 0.80
Dusty Blue
#5A86AD
ΔE00 4.09
Off Blue
#5684AE
ΔE00 4.35
Soft Blue
#6488EA
ΔE00 4.90
Cool Blue
#4984B8
ΔE00 5.20
Dark Sky Blue
#448EE4
ΔE00 5.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#658BBE #BE9865
analogous
#65B8BE #658BBE #6C65BE
triadic
#658BBE #BE658B #8BBE65
tetradic
#658BBE #BE65B8 #BE9865 #65BE6C
square
#658BBE #BE65B8 #BE9865 #65BE6C
split-complementary
#658BBE #BE6C65 #B8BE65
monochromatic
#324F77 #446CA2 #658BBE #90ABD0 #BBCCE2
Accessibility & contrast
On white
3.51
#658BBE on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.99
#658BBE on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #658BBE
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##658BBE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##658BBE | 1.00 | 3.51 | 5.99 | 5.99 |
| #FFFFFF | 3.51 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#778EC0
Deuteranopia (green-blind)
#6D85BD
Tritanopia (blue-blind)
#40969D
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #658bbe; /* rgb */ color: rgb(101, 139, 190); /* oklch */ color: oklch(62.9% 0.088 256.0);
Tailwind
colors: {
custom: {
50: '#95acd1',
500: '#658bbe',
950: '#000000',
},
}SCSS
$custom: #658bbe; $custom-light: #95acd1; $custom-dark: #000000;
JSON
{
"hex": "#658bbe",
"rgb": {
"r": 101,
"g": 139,
"b": 190
},
"hsl": {
"h": 214.382,
"s": 40.639,
"l": 57.059
},
"oklch": {
"l": 0.62939,
"c": 0.08838,
"h": 256
},
"luminance": 0.2495
}Semantic roles & 50–950 ramp
primary
#658BBE
secondary
#D1C2AD
accent
#9D57D0
background
#F9FAFC
surface
#F2F4F9
border
#CCCED2
text
#0E1014
muted
#7E7F82