#30C9B0#30C9B0
#30C9B0 is a light, vivid teal. Relative luminance 0.455; OKLCH L 75.3% C 0.128 H 178.7°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).
Color values
| HEX | #30C9B0 |
|---|---|
| RGB | rgb(48, 201, 176) |
| HSL | hsl(170, 61%, 49%) |
| HSV | hsv(170, 76%, 79%) |
| CMYK | cmyk(76.1%, 0%, 12.4%, 21.2%) |
| CIE-LAB | lab(73.24, -44.46, 1.36) |
| CIE-LCH | lch(73.24, 44.48, 178.25°) |
| OKLab | oklab(75.33% -0.1278 0.0029) |
| OKLCH | oklch(75.33% 0.128 178.7) |
| XYZ | xyz(29.9381, 45.5326, 48.2767) |
| Luminance | 0.4554 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise (survey)
#06C2AC
ΔE00 2.28
Tealish
#24BCA8
ΔE00 3.64
Aquamarine (survey)
#04D8B2
ΔE00 4.82
Mediumaquamarine
#66CDAA
ΔE00 5.24
Topaz
#13BBAF
ΔE00 5.46
Seafoam Blue
#78D1B6
ΔE00 6.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#30C9B0 #C93049
analogous
#30C964 #30C9B0 #3096C9
triadic
#30C9B0 #B030C9 #C9B030
tetradic
#30C9B0 #6430C9 #C93049 #96C930
square
#30C9B0 #6430C9 #C93049 #96C930
split-complementary
#30C9B0 #C93096 #C96430
monochromatic
#186659 #249885 #30C9B0 #5ED8C4 #8FE4D6
Accessibility & contrast
On white
2.08
#30C9B0 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.11
#30C9B0 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #30C9B0
10.11:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##30C9B0 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##30C9B0 | 1.00 | 2.08 | 10.11 | 10.11 |
| #FFFFFF | 2.08 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.11 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.11 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C1BCAF
Deuteranopia (green-blind)
#ACAEB2
Tritanopia (blue-blind)
#00CCC1
Achromatopsia (no color)
#B4B4B4
Design tokens & code
CSS
--color: #30c9b0; /* rgb */ color: rgb(48, 201, 176); /* oklch */ color: oklch(75.3% 0.128 178.7);
Tailwind
colors: {
custom: {
50: '#81dac7',
500: '#30c9b0',
950: '#000000',
},
}SCSS
$custom: #30c9b0; $custom-light: #81dac7; $custom-dark: #000000;
JSON
{
"hex": "#30c9b0",
"rgb": {
"r": 48,
"g": 201,
"b": 176
},
"hsl": {
"h": 170.196,
"s": 61.446,
"l": 48.824
},
"oklch": {
"l": 0.75327,
"c": 0.12784,
"h": 178.7
},
"luminance": 0.45536
}Semantic roles & 50–950 ramp
primary
#30C9B0
secondary
#CF8692
accent
#435EE5
background
#F8FDFC
surface
#F0FBF8
border
#CBD4D1
text
#0C1513
muted
#7D8382