#58C4EE#58C4EE
#58C4EE is a light, moderate cyan. Relative luminance 0.477; OKLCH L 77.4% C 0.115 H 226.8°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).
Color values
| HEX | #58C4EE |
|---|---|
| RGB | rgb(88, 196, 238) |
| HSL | hsl(197, 82%, 64%) |
| HSV | hsv(197, 63%, 93%) |
| CMYK | cmyk(63%, 17.6%, 0%, 6.7%) |
| CIE-LAB | lab(74.65, -18.58, -30.02) |
| CIE-LCH | lch(74.65, 35.30, 238.24°) |
| OKLab | oklab(77.38% -0.0787 -0.0838) |
| OKLCH | oklch(77.38% 0.115 226.8) |
| XYZ | xyz(39.1909, 47.7235, 88.0185) |
| Luminance | 0.4773 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Bright Sky Blue
#02CCFE
ΔE00 3.48
Lightblue (survey)
#7BC8F6
ΔE00 4.56
Deepskyblue
#00BFFF
ΔE00 4.83
Sky Blue
#87CEEB
ΔE00 5.14
Baby Blue
#89CFF0
ΔE00 5.15
Lightskyblue
#87CEFA
ΔE00 5.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#58C4EE #EE8258
analogous
#58EECD #58C4EE #5879EE
triadic
#58C4EE #EE58C4 #C4EE58
tetradic
#58C4EE #CD58EE #EE8258 #79EE58
square
#58C4EE #CD58EE #EE8258 #79EE58
split-complementary
#58C4EE #EE5879 #EECD58
monochromatic
#138AB9 #20B0E8 #58C4EE #90D8F4 #C7EBF9
Accessibility & contrast
On white
1.99
#58C4EE on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.55
#58C4EE on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #58C4EE
10.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##58C4EE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##58C4EE | 1.00 | 1.99 | 10.55 | 10.55 |
| #FFFFFF | 1.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.55 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.55 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#AEC0F0
Deuteranopia (green-blind)
#98B1EE
Tritanopia (blue-blind)
#00D0D2
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #58c4ee; /* rgb */ color: rgb(88, 196, 238); /* oklch */ color: oklch(77.4% 0.115 226.8);
Tailwind
colors: {
custom: {
50: '#95d6f3',
500: '#58c4ee',
950: '#000000',
},
}SCSS
$custom: #58c4ee; $custom-light: #95d6f3; $custom-dark: #000000;
JSON
{
"hex": "#58c4ee",
"rgb": {
"r": 88,
"g": 196,
"b": 238
},
"hsl": {
"h": 196.8,
"s": 81.522,
"l": 63.922
},
"oklch": {
"l": 0.77378,
"c": 0.11498,
"h": 226.8
},
"luminance": 0.47728
}Semantic roles & 50–950 ramp
primary
#58C4EE
secondary
#EBC5B7
accent
#4408DE
background
#F9FDFE
surface
#F2FAFD
border
#CCD3D5
text
#0F1417
muted
#7E8385