#28B3B3#28B3B3
#28B3B3 is a light, moderate teal. Relative luminance 0.359; OKLCH L 69.8% C 0.111 H 194.9°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).
Color values
| HEX | #28B3B3 |
|---|---|
| RGB | rgb(40, 179, 179) |
| HSL | hsl(180, 63%, 43%) |
| HSV | hsv(180, 78%, 70%) |
| CMYK | cmyk(77.7%, 0%, 0%, 29.8%) |
| CIE-LAB | lab(66.48, -34.60, -10.28) |
| CIE-LCH | lch(66.48, 36.09, 196.55°) |
| OKLab | oklab(69.8% -0.1075 -0.0286) |
| OKLCH | oklch(69.8% 0.111 194.9) |
| XYZ | xyz(25.1281, 35.9429, 48.2524) |
| Luminance | 0.3595 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Lightseagreen
#20B2AA
ΔE00 3.08
Topaz
#13BBAF
ΔE00 4.88
Turquoise Blue
#06B1C4
ΔE00 6.76
Darkturquoise
#00CED1
ΔE00 7.17
Tealish
#24BCA8
ΔE00 7.42
Mediumturquoise
#48D1CC
ΔE00 8.11
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#28B3B3 #B32828
analogous
#28B36D #28B3B3 #286DB3
triadic
#28B3B3 #B328B3 #B3B328
tetradic
#28B3B3 #6D28B3 #B32828 #6DB328
square
#28B3B3 #6D28B3 #B32828 #6DB328
split-complementary
#28B3B3 #B3286D #B36D28
monochromatic
#124F4F #1D8181 #28B3B3 #43D5D5 #75E0E0
Accessibility & contrast
On white
2.56
#28B3B3 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.19
#28B3B3 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #28B3B3
8.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##28B3B3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##28B3B3 | 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)
#A7AAB3
Deuteranopia (green-blind)
#939CB4
Tritanopia (blue-blind)
#00B9B3
Achromatopsia (no color)
#A2A2A2
Design tokens & code
CSS
--color: #28b3b3; /* rgb */ color: rgb(40, 179, 179); /* oklch */ color: oklch(69.8% 0.111 194.9);
Tailwind
colors: {
custom: {
50: '#7ccac9',
500: '#28b3b3',
950: '#000000',
},
}SCSS
$custom: #28b3b3; $custom-light: #7ccac9; $custom-dark: #000000;
JSON
{
"hex": "#28b3b3",
"rgb": {
"r": 40,
"g": 179,
"b": 179
},
"hsl": {
"h": 180,
"s": 63.47,
"l": 42.941
},
"oklch": {
"l": 0.69805,
"c": 0.11122,
"h": 194.9
},
"luminance": 0.35946
}Semantic roles & 50–950 ramp
primary
#28B3B3
secondary
#C86F6F
accent
#4141E6
background
#F8FCFC
surface
#EFF8F8
border
#CAD1D1
text
#0B1313
muted
#7C8282