#39B2B3#39B2B3
#39B2B3 is a light, moderate teal. Relative luminance 0.360; OKLCH L 69.9% C 0.104 H 195.8°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).
Color values
| HEX | #39B2B3 |
|---|---|
| RGB | rgb(57, 178, 179) |
| HSL | hsl(180, 52%, 46%) |
| HSV | hsv(180, 68%, 70%) |
| CMYK | cmyk(68.2%, 0.6%, 0%, 29.8%) |
| CIE-LAB | lab(66.49, -32.07, -10.22) |
| CIE-LCH | lch(66.49, 33.66, 197.68°) |
| OKLab | oklab(69.91% -0.1001 -0.0284) |
| OKLCH | oklch(69.91% 0.104 195.8) |
| XYZ | xyz(25.7408, 35.9624, 48.2239) |
| Luminance | 0.3597 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Lightseagreen
#20B2AA
ΔE00 3.78
Topaz
#13BBAF
ΔE00 5.62
Turquoise Blue
#06B1C4
ΔE00 6.25
Darkturquoise
#00CED1
ΔE00 7.46
Cadetblue
#5F9EA0
ΔE00 7.46
Tealish
#24BCA8
ΔE00 8.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#39B2B3 #B33A39
analogous
#39B377 #39B2B3 #3975B3
triadic
#39B2B3 #B339B2 #B2B339
tetradic
#39B2B3 #7739B3 #B33A39 #75B339
square
#39B2B3 #7739B3 #B33A39 #75B339
split-complementary
#39B2B3 #B33975 #B37739
monochromatic
#1B5656 #2A8485 #39B2B3 #5ECBCC #8CDADA
Accessibility & contrast
On white
2.56
#39B2B3 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.19
#39B2B3 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #39B2B3
8.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##39B2B3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##39B2B3 | 1.00 | 2.56 | 8.19 | 8.19 |
| #FFFFFF | 2.56 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.19 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.19 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A6AAB3
Deuteranopia (green-blind)
#949CB4
Tritanopia (blue-blind)
#00B8B2
Achromatopsia (no color)
#A2A2A2
Design tokens & code
CSS
--color: #39b2b3; /* rgb */ color: rgb(57, 178, 179); /* oklch */ color: oklch(69.9% 0.104 195.8);
Tailwind
colors: {
custom: {
50: '#81c9c9',
500: '#39b2b3',
950: '#000000',
},
}SCSS
$custom: #39b2b3; $custom-light: #81c9c9; $custom-dark: #000000;
JSON
{
"hex": "#39b2b3",
"rgb": {
"r": 57,
"g": 178,
"b": 179
},
"hsl": {
"h": 180.492,
"s": 51.695,
"l": 46.275
},
"oklch": {
"l": 0.69909,
"c": 0.10401,
"h": 195.8
},
"luminance": 0.35965
}Semantic roles & 50–950 ramp
primary
#39B2B3
secondary
#C58383
accent
#4E4DDB
background
#F8FCFC
surface
#F0F8F8
border
#CBD1D1
text
#0C1313
muted
#7D8282