#58B9ED#58B9ED
#58B9ED is a light, moderate cyan. Relative luminance 0.429; OKLCH L 74.8% C 0.118 H 234.8°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).
Color values
| HEX | #58B9ED |
|---|---|
| RGB | rgb(88, 185, 237) |
| HSL | hsl(201, 81%, 64%) |
| HSV | hsv(201, 63%, 93%) |
| CMYK | cmyk(62.9%, 21.9%, 0%, 7.1%) |
| CIE-LAB | lab(71.48, -13.11, -34.38) |
| CIE-LCH | lch(71.48, 36.79, 249.12°) |
| OKLab | oklab(74.83% -0.0678 -0.0963) |
| OKLCH | oklch(74.83% 0.118 234.8) |
| XYZ | xyz(36.6536, 42.8833, 86.4500) |
| Luminance | 0.4289 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Deepskyblue
#00BFFF
ΔE00 3.59
Lightblue (survey)
#7BC8F6
ΔE00 4.71
Sky
#82CAFC
ΔE00 5.74
Sky Blue (survey)
#75BBFD
ΔE00 5.95
Lightskyblue
#87CEFA
ΔE00 6.49
Bright Sky Blue
#02CCFE
ΔE00 6.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#58B9ED #ED8C58
analogous
#58EDD7 #58B9ED #586EED
triadic
#58B9ED #ED58B9 #B9ED58
tetradic
#58B9ED #D758ED #ED8C58 #6EED58
square
#58B9ED #D758ED #ED8C58 #6EED58
split-complementary
#58B9ED #ED586E #EDD758
monochromatic
#147EB7 #21A2E7 #58B9ED #8FD0F3 #C6E7F9
Accessibility & contrast
On white
2.19
#58B9ED on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.58
#58B9ED on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #58B9ED
9.58:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##58B9ED | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##58B9ED | 1.00 | 2.19 | 9.58 | 9.58 |
| #FFFFFF | 2.19 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.58 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.58 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A0B8EF
Deuteranopia (green-blind)
#8CA8EC
Tritanopia (blue-blind)
#00C7CA
Achromatopsia (no color)
#AFAFAF
Design tokens & code
CSS
--color: #58b9ed; /* rgb */ color: rgb(88, 185, 237); /* oklch */ color: oklch(74.8% 0.118 234.8);
Tailwind
colors: {
custom: {
50: '#95cef3',
500: '#58b9ed',
950: '#000000',
},
}SCSS
$custom: #58b9ed; $custom-light: #95cef3; $custom-dark: #000000;
JSON
{
"hex": "#58b9ed",
"rgb": {
"r": 88,
"g": 185,
"b": 237
},
"hsl": {
"h": 200.94,
"s": 80.541,
"l": 63.725
},
"oklch": {
"l": 0.74835,
"c": 0.11783,
"h": 234.8
},
"luminance": 0.42887
}Semantic roles & 50–950 ramp
primary
#58B9ED
secondary
#EBC8B6
accent
#5309DD
background
#F9FCFE
surface
#F2F9FD
border
#CCD2D5
text
#0E1317
muted
#7E8285