#40C28A#40C28A
#40C28A is a light, vivid teal. Relative luminance 0.415; OKLCH L 72.9% C 0.140 H 160.9°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).
Color values
| HEX | #40C28A |
|---|---|
| RGB | rgb(64, 194, 138) |
| HSL | hsl(154, 52%, 51%) |
| HSV | hsv(154, 67%, 76%) |
| CMYK | cmyk(67%, 0%, 28.9%, 23.9%) |
| CIE-LAB | lab(70.53, -48.43, 18.07) |
| CIE-LCH | lch(70.53, 51.69, 159.54°) |
| OKLab | oklab(72.91% -0.1324 0.0459) |
| OKLCH | oklch(72.91% 0.14 160.9) |
| XYZ | xyz(25.9910, 41.5057, 30.6815) |
| Luminance | 0.4151 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Greenish Teal
#32BF84
ΔE00 1.31
Greenblue
#23C48B
ΔE00 1.49
Green Blue
#01C08D
ΔE00 2.73
Dark Seafoam
#1FB57A
ΔE00 4.06
Dark Mint Green
#20C073
ΔE00 4.39
Green Teal
#0CB577
ΔE00 4.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#40C28A #C24078
analogous
#40C249 #40C28A #40B9C2
triadic
#40C28A #8A40C2 #C28A40
tetradic
#40C28A #4940C2 #C24078 #B9C240
square
#40C28A #4940C2 #C24078 #B9C240
split-complementary
#40C28A #C240B9 #C24940
monochromatic
#216749 #309569 #40C28A #6ED1A6 #9DE0C3
Accessibility & contrast
On white
2.26
#40C28A on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.30
#40C28A on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #40C28A
9.30:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##40C28A | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##40C28A | 1.00 | 2.26 | 9.30 | 9.30 |
| #FFFFFF | 2.26 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.30 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.30 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BFB487
Deuteranopia (green-blind)
#AEA88E
Tritanopia (blue-blind)
#00C1B3
Achromatopsia (no color)
#ACACAC
Design tokens & code
CSS
--color: #40c28a; /* rgb */ color: rgb(64, 194, 138); /* oklch */ color: oklch(72.9% 0.140 160.9);
Tailwind
colors: {
custom: {
50: '#84d5ac',
500: '#40c28a',
950: '#000000',
},
}SCSS
$custom: #40c28a; $custom-light: #84d5ac; $custom-dark: #000000;
JSON
{
"hex": "#40c28a",
"rgb": {
"r": 64,
"g": 194,
"b": 138
},
"hsl": {
"h": 154.154,
"s": 51.587,
"l": 50.588
},
"oklch": {
"l": 0.72906,
"c": 0.14011,
"h": 160.9
},
"luminance": 0.41509
}Semantic roles & 50–950 ramp
primary
#40C28A
secondary
#CC92AB
accent
#4D8ADB
background
#F8FDFA
surface
#F0FAF4
border
#CBD3CE
text
#0C1410
muted
#7D837F