#5997E9#5997E9
#5997E9 is a light, vivid cyan. Relative luminance 0.301; OKLCH L 67.1% C 0.138 H 256.0°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).
Color values
| HEX | #5997E9 |
|---|---|
| RGB | rgb(89, 151, 233) |
| HSL | hsl(214, 77%, 63%) |
| HSV | hsv(214, 62%, 91%) |
| CMYK | cmyk(61.8%, 35.2%, 0%, 8.6%) |
| CIE-LAB | lab(61.77, 4.79, -47.36) |
| CIE-LCH | lch(61.77, 47.61, 275.77°) |
| OKLab | oklab(67.14% -0.0334 -0.1342) |
| OKLCH | oklch(67.14% 0.138 256) |
| XYZ | xyz(29.8891, 30.1375, 81.3170) |
| Luminance | 0.3014 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Cornflowerblue
#6495ED
ΔE00 2.46
Dark Sky Blue
#448EE4
ΔE00 3.29
Dodgerblue
#1E90FF
ΔE00 3.72
Azure (survey)
#069AF3
ΔE00 5.96
Faded Blue
#658CBB
ΔE00 6.06
Soft Blue
#6488EA
ΔE00 6.30
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5997E9 #E9AB59
analogous
#59DFE9 #5997E9 #6359E9
triadic
#5997E9 #E95997 #97E959
tetradic
#5997E9 #E959DF #E9AB59 #59E963
square
#5997E9 #E959DF #E9AB59 #59E963
split-complementary
#5997E9 #E96359 #DFE959
monochromatic
#1759B0 #2375E2 #5997E9 #8FB9F0 #C5DBF7
Accessibility & contrast
On white
2.99
#5997E9 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.03
#5997E9 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5997E9
7.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5997E9 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5997E9 | 1.00 | 2.99 | 7.03 | 7.03 |
| #FFFFFF | 2.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.03 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.03 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#749DEC
Deuteranopia (green-blind)
#608FE7
Tritanopia (blue-blind)
#00AAB5
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #5997e9; /* rgb */ color: rgb(89, 151, 233); /* oklch */ color: oklch(67.1% 0.138 256.0);
Tailwind
colors: {
custom: {
50: '#94b5f0',
500: '#5997e9',
950: '#000000',
},
}SCSS
$custom: #5997e9; $custom-light: #94b5f0; $custom-dark: #000000;
JSON
{
"hex": "#5997e9",
"rgb": {
"r": 89,
"g": 151,
"b": 233
},
"hsl": {
"h": 214.167,
"s": 76.596,
"l": 63.137
},
"oklch": {
"l": 0.67141,
"c": 0.13835,
"h": 256
},
"luminance": 0.3014
}Semantic roles & 50–950 ramp
primary
#5997E9
secondary
#E9D2B5
accent
#810DD9
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084