#31AAB0#31AAB0
#31AAB0 is a light, moderate teal. Relative luminance 0.325; OKLCH L 67.6% C 0.103 H 199.9°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).
Color values
| HEX | #31AAB0 |
|---|---|
| RGB | rgb(49, 170, 176) |
| HSL | hsl(183, 56%, 44%) |
| HSV | hsv(183, 72%, 69%) |
| CMYK | cmyk(72.2%, 3.4%, 0%, 31%) |
| CIE-LAB | lab(63.78, -30.18, -12.63) |
| CIE-LCH | lch(63.78, 32.72, 202.71°) |
| OKLab | oklab(67.63% -0.0966 -0.0351) |
| OKLCH | oklch(67.63% 0.103 199.9) |
| XYZ | xyz(23.4743, 32.5342, 46.1084) |
| Luminance | 0.3254 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 4.78
Lightseagreen
#20B2AA
ΔE00 5.92
Cadetblue
#5F9EA0
ΔE00 5.95
Sea
#3C9992
ΔE00 7.37
Topaz
#13BBAF
ΔE00 8.28
Blue Green
#0F9B8E
ΔE00 9.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#31AAB0 #B03731
analogous
#31B077 #31AAB0 #316BB0
triadic
#31AAB0 #B031AA #AAB031
tetradic
#31AAB0 #7731B0 #B03731 #6BB031
square
#31AAB0 #7731B0 #B03731 #6BB031
split-complementary
#31AAB0 #B0316B #B07731
monochromatic
#164E50 #247C80 #31AAB0 #50C8CE #80D7DC
Accessibility & contrast
On white
2.80
#31AAB0 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.51
#31AAB0 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #31AAB0
7.51:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##31AAB0 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##31AAB0 | 1.00 | 2.80 | 7.51 | 7.51 |
| #FFFFFF | 2.80 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.51 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.51 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9DA2B1
Deuteranopia (green-blind)
#8B95B1
Tritanopia (blue-blind)
#00B0AC
Achromatopsia (no color)
#9A9A9A
Design tokens & code
CSS
--color: #31aab0; /* rgb */ color: rgb(49, 170, 176); /* oklch */ color: oklch(67.6% 0.103 199.9);
Tailwind
colors: {
custom: {
50: '#7dc3c7',
500: '#31aab0',
950: '#000000',
},
}SCSS
$custom: #31aab0; $custom-light: #7dc3c7; $custom-dark: #000000;
JSON
{
"hex": "#31aab0",
"rgb": {
"r": 49,
"g": 170,
"b": 176
},
"hsl": {
"h": 182.835,
"s": 56.444,
"l": 44.118
},
"oklch": {
"l": 0.67633,
"c": 0.10282,
"h": 199.9
},
"luminance": 0.32537
}Semantic roles & 50–950 ramp
primary
#31AAB0
secondary
#C57C78
accent
#4F48E0
background
#F8FCFC
surface
#EFF8F8
border
#CAD1D1
text
#0B1213
muted
#7C8182