#39C6F2#39C6F2
#39C6F2 is a light, vivid cyan. Relative luminance 0.477; OKLCH L 77.2% C 0.131 H 223.9°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).
Color values
| HEX | #39C6F2 |
|---|---|
| RGB | rgb(57, 198, 242) |
| HSL | hsl(194, 88%, 59%) |
| HSV | hsv(194, 76%, 95%) |
| CMYK | cmyk(76.4%, 18.2%, 0%, 5.1%) |
| CIE-LAB | lab(74.61, -22.55, -32.29) |
| CIE-LCH | lch(74.61, 39.38, 235.08°) |
| OKLab | oklab(77.18% -0.0942 -0.0905) |
| OKLCH | oklch(77.18% 0.131 223.9) |
| XYZ | xyz(37.9018, 47.6642, 91.1897) |
| Luminance | 0.4767 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Bright Sky Blue
#02CCFE
ΔE00 1.95
Deepskyblue
#00BFFF
ΔE00 5.07
Neon Blue
#04D9FF
ΔE00 5.59
Lightblue (survey)
#7BC8F6
ΔE00 6.30
Sky Blue
#87CEEB
ΔE00 6.38
Baby Blue
#89CFF0
ΔE00 6.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#39C6F2 #F26539
analogous
#39F2C1 #39C6F2 #3969F2
triadic
#39C6F2 #F239C6 #C6F239
tetradic
#39C6F2 #C139F2 #F26539 #69F239
square
#39C6F2 #C139F2 #F26539 #69F239
split-complementary
#39C6F2 #F23969 #F2C139
monochromatic
#0B81A6 #0FAEDF #39C6F2 #72D7F6 #ACE7FA
Accessibility & contrast
On white
1.99
#39C6F2 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.53
#39C6F2 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #39C6F2
10.53:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##39C6F2 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##39C6F2 | 1.00 | 1.99 | 10.53 | 10.53 |
| #FFFFFF | 1.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.53 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.53 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#ADC2F4
Deuteranopia (green-blind)
#95B0F2
Tritanopia (blue-blind)
#00D3D4
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #39c6f2; /* rgb */ color: rgb(57, 198, 242); /* oklch */ color: oklch(77.2% 0.131 223.9);
Tailwind
colors: {
custom: {
50: '#8ad7f6',
500: '#39c6f2',
950: '#000000',
},
}SCSS
$custom: #39c6f2; $custom-light: #8ad7f6; $custom-dark: #000000;
JSON
{
"hex": "#39c6f2",
"rgb": {
"r": 57,
"g": 198,
"b": 242
},
"hsl": {
"h": 194.27,
"s": 87.678,
"l": 58.627
},
"oklch": {
"l": 0.7718,
"c": 0.13065,
"h": 223.9
},
"luminance": 0.47669
}Semantic roles & 50–950 ramp
primary
#39C6F2
secondary
#E8B09F
accent
#5C2AFE
background
#F9FDFF
surface
#F2FAFE
border
#CCD3D6
text
#0E1417
muted
#7E8385