#39C1D2#39C1D2
#39C1D2 is a light, moderate teal. Relative luminance 0.437; OKLCH L 74.7% C 0.115 H 207.4°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).
Color values
| HEX | #39C1D2 |
|---|---|
| RGB | rgb(57, 193, 210) |
| HSL | hsl(187, 63%, 52%) |
| HSV | hsv(187, 73%, 82%) |
| CMYK | cmyk(72.9%, 8.1%, 0%, 17.6%) |
| CIE-LAB | lab(72.00, -30.09, -18.96) |
| CIE-LCH | lch(72.00, 35.56, 212.22°) |
| OKLab | oklab(74.7% -0.1019 -0.0527) |
| OKLCH | oklch(74.7% 0.115 207.4) |
| XYZ | xyz(32.3851, 43.6591, 67.6805) |
| Luminance | 0.4366 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 4.66
Aqua Blue
#02D8E9
ΔE00 5.85
Darkturquoise
#00CED1
ΔE00 6.54
Neon Blue
#04D9FF
ΔE00 8.10
Mediumturquoise
#48D1CC
ΔE00 8.74
Bright Sky Blue
#02CCFE
ΔE00 9.53
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#39C1D2 #D24A39
analogous
#39D297 #39C1D2 #3974D2
triadic
#39C1D2 #D239C1 #C1D239
tetradic
#39C1D2 #9739D2 #D24A39 #74D239
square
#39C1D2 #9739D2 #D24A39 #74D239
split-complementary
#39C1D2 #D23974 #D29739
monochromatic
#1B6C76 #2699A8 #39C1D2 #6BD1DD #9DE0E9
Accessibility & contrast
On white
2.16
#39C1D2 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.73
#39C1D2 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #39C1D2
9.73:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##39C1D2 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##39C1D2 | 1.00 | 2.16 | 9.73 | 9.73 |
| #FFFFFF | 2.16 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.73 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.73 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B0B9D3
Deuteranopia (green-blind)
#9BAAD2
Tritanopia (blue-blind)
#00CAC6
Achromatopsia (no color)
#B0B0B0
Design tokens & code
CSS
--color: #39c1d2; /* rgb */ color: rgb(57, 193, 210); /* oklch */ color: oklch(74.7% 0.115 207.4);
Tailwind
colors: {
custom: {
50: '#86d4df',
500: '#39c1d2',
950: '#000000',
},
}SCSS
$custom: #39c1d2; $custom-light: #86d4df; $custom-dark: #000000;
JSON
{
"hex": "#39c1d2",
"rgb": {
"r": 57,
"g": 193,
"b": 210
},
"hsl": {
"h": 186.667,
"s": 62.963,
"l": 52.353
},
"oklch": {
"l": 0.74698,
"c": 0.1147,
"h": 207.4
},
"luminance": 0.43663
}Semantic roles & 50–950 ramp
primary
#39C1D2
secondary
#D59992
accent
#5442E6
background
#F9FDFD
surface
#F1FAFB
border
#CBD3D4
text
#0D1415
muted
#7E8383