#31AAC7#31AAC7
#31AAC7 is a light, moderate cyan. Relative luminance 0.335; OKLCH L 68.5% C 0.110 H 217.9°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).
Color values
| HEX | #31AAC7 |
|---|---|
| RGB | rgb(49, 170, 199) |
| HSL | hsl(192, 60%, 49%) |
| HSV | hsv(192, 75%, 78%) |
| CMYK | cmyk(75.4%, 14.6%, 0%, 22%) |
| CIE-LAB | lab(64.58, -22.99, -24.23) |
| CIE-LCH | lch(64.58, 33.40, 226.51°) |
| OKLab | oklab(68.54% -0.0871 -0.0677) |
| OKLCH | oklch(68.54% 0.11 217.9) |
| XYZ | xyz(25.9458, 33.5228, 59.1249) |
| Luminance | 0.3353 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 4.83
Greyblue
#77A1B5
ΔE00 8.62
Cadetblue
#5F9EA0
ΔE00 9.94
Bright Sky Blue
#02CCFE
ΔE00 10.24
Deepskyblue
#00BFFF
ΔE00 10.39
Bluegrey
#85A3B2
ΔE00 11.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#31AAC7 #C74E31
analogous
#31C799 #31AAC7 #315FC7
triadic
#31AAC7 #C731AA #AAC731
tetradic
#31AAC7 #9931C7 #C74E31 #5FC731
square
#31AAC7 #9931C7 #C74E31 #5FC731
split-complementary
#31AAC7 #C7315F #C79931
monochromatic
#195665 #258096 #31AAC7 #5EC0D7 #8FD3E3
Accessibility & contrast
On white
2.73
#31AAC7 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.71
#31AAC7 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #31AAC7
7.71:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##31AAC7 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##31AAC7 | 1.00 | 2.73 | 7.71 | 7.71 |
| #FFFFFF | 2.73 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.71 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.71 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#97A5C9
Deuteranopia (green-blind)
#8396C7
Tritanopia (blue-blind)
#00B4B3
Achromatopsia (no color)
#9D9D9D
Design tokens & code
CSS
--color: #31aac7; /* rgb */ color: rgb(49, 170, 199); /* oklch */ color: oklch(68.5% 0.110 217.9);
Tailwind
colors: {
custom: {
50: '#80c3d8',
500: '#31aac7',
950: '#000000',
},
}SCSS
$custom: #31aac7; $custom-light: #80c3d8; $custom-dark: #000000;
JSON
{
"hex": "#31aac7",
"rgb": {
"r": 49,
"g": 170,
"b": 199
},
"hsl": {
"h": 191.6,
"s": 60.484,
"l": 48.627
},
"oklch": {
"l": 0.68544,
"c": 0.11031,
"h": 217.9
},
"luminance": 0.33526
}Semantic roles & 50–950 ramp
primary
#31AAC7
secondary
#CE9486
accent
#6344E4
background
#F8FCFD
surface
#F0F8FA
border
#CBD1D3
text
#0C1214
muted
#7D8183