#28B58F#28B58F
#28B58F is a light, vivid teal. Relative luminance 0.355; OKLCH L 69.2% C 0.128 H 169.6°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).
Color values
| HEX | #28B58F |
|---|---|
| RGB | rgb(40, 181, 143) |
| HSL | hsl(164, 64%, 43%) |
| HSV | hsv(164, 78%, 71%) |
| CMYK | cmyk(77.9%, 0%, 21%, 29%) |
| CIE-LAB | lab(66.12, -45.33, 9.10) |
| CIE-LCH | lch(66.12, 46.24, 168.65°) |
| OKLab | oklab(69.19% -0.1262 0.0232) |
| OKLCH | oklch(69.19% 0.128 169.6) |
| XYZ | xyz(22.3542, 35.4793, 31.6513) |
| Luminance | 0.3548 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Greeny Blue
#42B395
ΔE00 2.55
Green Blue
#01C08D
ΔE00 4.02
Bluey Green
#2BB179
ΔE00 4.98
Dark Seafoam
#1FB57A
ΔE00 5.20
Greenish Teal
#32BF84
ΔE00 5.59
Greenblue
#23C48B
ΔE00 5.65
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#28B58F #B5284E
analogous
#28B548 #28B58F #2894B5
triadic
#28B58F #8F28B5 #B58F28
tetradic
#28B58F #4828B5 #B5284E #94B528
square
#28B58F #4828B5 #B5284E #94B528
split-complementary
#28B58F #B52894 #B54828
monochromatic
#125140 #1D8367 #28B58F #44D6AF #77E1C4
Accessibility & contrast
On white
2.59
#28B58F on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.10
#28B58F on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #28B58F
8.10:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##28B58F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##28B58F | 1.00 | 2.59 | 8.10 | 8.10 |
| #FFFFFF | 2.59 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.10 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.10 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B0A88D
Deuteranopia (green-blind)
#9E9B92
Tritanopia (blue-blind)
#00B6AA
Achromatopsia (no color)
#A1A1A1
Design tokens & code
CSS
--color: #28b58f; /* rgb */ color: rgb(40, 181, 143); /* oklch */ color: oklch(69.2% 0.128 169.6);
Tailwind
colors: {
custom: {
50: '#79ccaf',
500: '#28b58f',
950: '#000000',
},
}SCSS
$custom: #28b58f; $custom-light: #79ccaf; $custom-dark: #000000;
JSON
{
"hex": "#28b58f",
"rgb": {
"r": 40,
"g": 181,
"b": 143
},
"hsl": {
"h": 163.83,
"s": 63.801,
"l": 43.333
},
"oklch": {
"l": 0.6919,
"c": 0.12833,
"h": 169.6
},
"luminance": 0.35482
}Semantic roles & 50–950 ramp
primary
#28B58F
secondary
#C87088
accent
#416EE7
background
#F8FCFA
surface
#EFF9F4
border
#CAD2CE
text
#0B1310
muted
#7C827F