#5B89CF#5B89CF
#5B89CF is a light, moderate blue. Relative luminance 0.246; OKLCH L 62.8% C 0.118 H 258.5°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).
Color values
| HEX | #5B89CF |
|---|---|
| RGB | rgb(91, 137, 207) |
| HSL | hsl(216, 55%, 58%) |
| HSV | hsv(216, 56%, 81%) |
| CMYK | cmyk(56%, 33.8%, 0%, 18.8%) |
| CIE-LAB | lab(56.70, 4.92, -40.85) |
| CIE-LCH | lch(56.70, 41.14, 276.87°) |
| OKLab | oklab(62.8% -0.0234 -0.1153) |
| OKLCH | oklch(62.8% 0.118 258.5) |
| XYZ | xyz(24.5186, 24.6185, 62.4792) |
| Luminance | 0.2462 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Faded Blue
#658CBB
ΔE00 2.78
Soft Blue
#6488EA
ΔE00 3.91
Dark Sky Blue
#448EE4
ΔE00 3.94
Dodger Blue
#3E82FC
ΔE00 4.68
Off Blue
#5684AE
ΔE00 4.88
Dusty Blue
#5A86AD
ΔE00 4.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5B89CF #CFA15B
analogous
#5BC3CF #5B89CF #675BCF
triadic
#5B89CF #CF5B89 #89CF5B
tetradic
#5B89CF #CF5BC3 #CFA15B #5BCF67
square
#5B89CF #CF5BC3 #CFA15B #5BCF67
split-complementary
#5B89CF #CF675B #C3CF5B
monochromatic
#284E88 #3669B7 #5B89CF #8AABDD #BACDEB
Accessibility & contrast
On white
3.54
#5B89CF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.92
#5B89CF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5B89CF
5.92:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5B89CF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5B89CF | 1.00 | 3.54 | 5.92 | 5.92 |
| #FFFFFF | 3.54 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.92 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.92 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6C8ED2
Deuteranopia (green-blind)
#5E83CE
Tritanopia (blue-blind)
#0299A2
Achromatopsia (no color)
#888888
Design tokens & code
CSS
--color: #5b89cf; /* rgb */ color: rgb(91, 137, 207); /* oklch */ color: oklch(62.8% 0.118 258.5);
Tailwind
colors: {
custom: {
50: '#91abde',
500: '#5b89cf',
950: '#000000',
},
}SCSS
$custom: #5b89cf; $custom-light: #91abde; $custom-dark: #000000;
JSON
{
"hex": "#5b89cf",
"rgb": {
"r": 91,
"g": 137,
"b": 207
},
"hsl": {
"h": 216.207,
"s": 54.717,
"l": 58.431
},
"oklch": {
"l": 0.62798,
"c": 0.11769,
"h": 258.5
},
"luminance": 0.2462
}Semantic roles & 50–950 ramp
primary
#5B89CF
secondary
#DAC8AC
accent
#A34ADE
background
#F9FAFD
surface
#F2F4FB
border
#CCCED4
text
#0D1015
muted
#7E7F83