#589AE9#589AE9
#589AE9 is a light, vivid cyan. Relative luminance 0.311; OKLCH L 67.7% C 0.136 H 254.1°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).
Color values
| HEX | #589AE9 |
|---|---|
| RGB | rgb(88, 154, 233) |
| HSL | hsl(213, 77%, 63%) |
| HSV | hsv(213, 62%, 91%) |
| CMYK | cmyk(62.2%, 33.9%, 0%, 8.6%) |
| CIE-LAB | lab(62.56, 2.86, -46.12) |
| CIE-LCH | lch(62.56, 46.21, 273.55°) |
| OKLab | oklab(67.75% -0.0373 -0.1306) |
| OKLCH | oklch(67.75% 0.136 254.1) |
| XYZ | xyz(30.2828, 31.0662, 81.4755) |
| Luminance | 0.3107 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Cornflowerblue
#6495ED
ΔE00 3.42
Dark Sky Blue
#448EE4
ΔE00 3.88
Dodgerblue
#1E90FF
ΔE00 3.91
Azure (survey)
#069AF3
ΔE00 5.11
Faded Blue
#658CBB
ΔE00 6.73
Soft Blue
#6488EA
ΔE00 7.42
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#589AE9 #E9A758
analogous
#58E2E9 #589AE9 #5E58E9
triadic
#589AE9 #E9589A #9AE958
tetradic
#589AE9 #E958E2 #E9A758 #58E95E
square
#589AE9 #E958E2 #E9A758 #58E95E
split-complementary
#589AE9 #E95E58 #E2E958
monochromatic
#175CAF #2279E2 #589AE9 #8EBBF0 #C4DBF7
Accessibility & contrast
On white
2.91
#589AE9 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.21
#589AE9 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #589AE9
7.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##589AE9 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##589AE9 | 1.00 | 2.91 | 7.21 | 7.21 |
| #FFFFFF | 2.91 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.21 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.21 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#789FEC
Deuteranopia (green-blind)
#6491E7
Tritanopia (blue-blind)
#00ACB7
Achromatopsia (no color)
#979797
Design tokens & code
CSS
--color: #589ae9; /* rgb */ color: rgb(88, 154, 233); /* oklch */ color: oklch(67.7% 0.136 254.1);
Tailwind
colors: {
custom: {
50: '#93b7f0',
500: '#589ae9',
950: '#000000',
},
}SCSS
$custom: #589ae9; $custom-light: #93b7f0; $custom-dark: #000000;
JSON
{
"hex": "#589ae9",
"rgb": {
"r": 88,
"g": 154,
"b": 233
},
"hsl": {
"h": 212.69,
"s": 76.72,
"l": 62.941
},
"oklch": {
"l": 0.67748,
"c": 0.13582,
"h": 254.1
},
"luminance": 0.31069
}Semantic roles & 50–950 ramp
primary
#589AE9
secondary
#E8D1B4
accent
#7C0DD9
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084