#28A4AF#28A4AF
#28A4AF is a light, moderate teal. Relative luminance 0.301; OKLCH L 65.9% C 0.103 H 204.1°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).
Color values
| HEX | #28A4AF |
|---|---|
| RGB | rgb(40, 164, 175) |
| HSL | hsl(185, 63%, 42%) |
| HSV | hsv(185, 77%, 69%) |
| CMYK | cmyk(77.1%, 6.3%, 0%, 31.4%) |
| CIE-LAB | lab(61.74, -28.61, -15.17) |
| CIE-LCH | lch(61.74, 32.38, 207.94°) |
| OKLab | oklab(65.92% -0.0945 -0.0422) |
| OKLCH | oklch(65.92% 0.103 204.1) |
| XYZ | xyz(21.8849, 30.0945, 45.2045) |
| Luminance | 0.3010 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 4.52
Cadetblue
#5F9EA0
ΔE00 5.75
Sea
#3C9992
ΔE00 7.81
Lightseagreen
#20B2AA
ΔE00 8.34
Darkcyan
#008B8B
ΔE00 9.75
Blue Green
#0F9B8E
ΔE00 10.14
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#28A4AF #AF3328
analogous
#28AF77 #28A4AF #2861AF
triadic
#28A4AF #AF28A4 #A4AF28
tetradic
#28A4AF #7728AF #AF3328 #61AF28
square
#28A4AF #7728AF #AF3328 #61AF28
split-complementary
#28A4AF #AF2861 #AF7728
monochromatic
#11474B #1D757D #28A4AF #41C8D4 #73D6DF
Accessibility & contrast
On white
2.99
#28A4AF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.02
#28A4AF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #28A4AF
7.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##28A4AF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##28A4AF | 1.00 | 2.99 | 7.02 | 7.02 |
| #FFFFFF | 2.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.02 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.02 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#969DB0
Deuteranopia (green-blind)
#848FAF
Tritanopia (blue-blind)
#00ABA7
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #28a4af; /* rgb */ color: rgb(40, 164, 175); /* oklch */ color: oklch(65.9% 0.103 204.1);
Tailwind
colors: {
custom: {
50: '#79bfc6',
500: '#28a4af',
950: '#000000',
},
}SCSS
$custom: #28a4af; $custom-light: #79bfc6; $custom-dark: #000000;
JSON
{
"hex": "#28a4af",
"rgb": {
"r": 40,
"g": 164,
"b": 175
},
"hsl": {
"h": 184.889,
"s": 62.791,
"l": 42.157
},
"oklch": {
"l": 0.65916,
"c": 0.10348,
"h": 204.1
},
"luminance": 0.30097
}Semantic roles & 50–950 ramp
primary
#28A4AF
secondary
#C6746D
accent
#4F42E6
background
#F8FBFC
surface
#EFF7F8
border
#CAD0D1
text
#0B1213
muted
#7C8182