#27A9CA#27A9CA
#27A9CA is a light, moderate cyan. Relative luminance 0.331; OKLCH L 68.2% C 0.116 H 219.9°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).
Color values
| HEX | #27A9CA |
|---|---|
| RGB | rgb(39, 169, 202) |
| HSL | hsl(192, 68%, 47%) |
| HSV | hsv(192, 81%, 79%) |
| CMYK | cmyk(80.7%, 16.3%, 0%, 20.8%) |
| CIE-LAB | lab(64.22, -22.52, -26.48) |
| CIE-LCH | lch(64.22, 34.76, 229.62°) |
| OKLab | oklab(68.24% -0.0886 -0.0741) |
| OKLCH | oklch(68.24% 0.116 219.9) |
| XYZ | xyz(25.6808, 33.0683, 60.8950) |
| Luminance | 0.3307 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 5.84
Greyblue
#77A1B5
ΔE00 8.70
Deepskyblue
#00BFFF
ΔE00 9.70
Bright Sky Blue
#02CCFE
ΔE00 10.06
Cadetblue
#5F9EA0
ΔE00 10.89
Bluegrey
#85A3B2
ΔE00 11.31
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#27A9CA #CA4827
analogous
#27CA99 #27A9CA #2758CA
triadic
#27A9CA #CA27A9 #A9CA27
tetradic
#27A9CA #9927CA #CA4827 #58CA27
square
#27A9CA #9927CA #CA4827 #58CA27
split-complementary
#27A9CA #CA2758 #CA9927
monochromatic
#135363 #1D7E97 #27A9CA #51C1DD #84D3E7
Accessibility & contrast
On white
2.76
#27A9CA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.61
#27A9CA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #27A9CA
7.61:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##27A9CA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##27A9CA | 1.00 | 2.76 | 7.61 | 7.61 |
| #FFFFFF | 2.76 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.61 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.61 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#95A4CC
Deuteranopia (green-blind)
#8095CA
Tritanopia (blue-blind)
#00B4B4
Achromatopsia (no color)
#9C9C9C
Design tokens & code
CSS
--color: #27a9ca; /* rgb */ color: rgb(39, 169, 202); /* oklch */ color: oklch(68.2% 0.116 219.9);
Tailwind
colors: {
custom: {
50: '#7dc2da',
500: '#27a9ca',
950: '#000000',
},
}SCSS
$custom: #27a9ca; $custom-light: #7dc2da; $custom-dark: #000000;
JSON
{
"hex": "#27a9ca",
"rgb": {
"r": 39,
"g": 169,
"b": 202
},
"hsl": {
"h": 192.147,
"s": 67.635,
"l": 47.255
},
"oklch": {
"l": 0.68236,
"c": 0.11551,
"h": 219.9
},
"luminance": 0.33072
}Semantic roles & 50–950 ramp
primary
#27A9CA
secondary
#D08D7C
accent
#603DEB
background
#F8FBFD
surface
#F0F7FA
border
#CBD0D3
text
#0C1214
muted
#7D8183