#40B69F#40B69F
#40B69F is a light, moderate teal. Relative luminance 0.370; OKLCH L 70.4% C 0.110 H 177.5°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).
Color values
| HEX | #40B69F |
|---|---|
| RGB | rgb(64, 182, 159) |
| HSL | hsl(168, 48%, 48%) |
| HSV | hsv(168, 65%, 71%) |
| CMYK | cmyk(64.8%, 0%, 12.6%, 28.6%) |
| CIE-LAB | lab(67.31, -38.33, 2.07) |
| CIE-LCH | lch(67.31, 38.38, 176.92°) |
| OKLab | oklab(70.44% -0.11 0.0049) |
| OKLCH | oklch(70.44% 0.11 177.5) |
| XYZ | xyz(25.0973, 37.0464, 38.6222) |
| Luminance | 0.3705 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Tealish
#24BCA8
ΔE00 2.54
Greeny Blue
#42B395
ΔE00 2.55
Turquoise (survey)
#06C2AC
ΔE00 3.87
Topaz
#13BBAF
ΔE00 4.62
Lightseagreen
#20B2AA
ΔE00 5.57
Mediumaquamarine
#66CDAA
ΔE00 7.42
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#40B69F #B64057
analogous
#40B664 #40B69F #4092B6
triadic
#40B69F #9F40B6 #B69F40
tetradic
#40B69F #6440B6 #B64057 #92B640
square
#40B69F #6440B6 #B64057 #92B640
split-complementary
#40B69F #B64092 #B66440
monochromatic
#205B50 #308977 #40B69F #69CAB7 #96DACD
Accessibility & contrast
On white
2.50
#40B69F on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.41
#40B69F on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #40B69F
8.41:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##40B69F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##40B69F | 1.00 | 2.50 | 8.41 | 8.41 |
| #FFFFFF | 2.50 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.41 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.41 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#AFAB9E
Deuteranopia (green-blind)
#9E9FA1
Tritanopia (blue-blind)
#00B9AF
Achromatopsia (no color)
#A4A4A4
Design tokens & code
CSS
--color: #40b69f; /* rgb */ color: rgb(64, 182, 159); /* oklch */ color: oklch(70.4% 0.110 177.5);
Tailwind
colors: {
custom: {
50: '#83ccbb',
500: '#40b69f',
950: '#000000',
},
}SCSS
$custom: #40b69f; $custom-light: #83ccbb; $custom-dark: #000000;
JSON
{
"hex": "#40b69f",
"rgb": {
"r": 64,
"g": 182,
"b": 159
},
"hsl": {
"h": 168.305,
"s": 47.967,
"l": 48.235
},
"oklch": {
"l": 0.70435,
"c": 0.11011,
"h": 177.5
},
"luminance": 0.37049
}Semantic roles & 50–950 ramp
primary
#40B69F
secondary
#C68C97
accent
#506BD8
background
#F8FCFB
surface
#F0F9F6
border
#CBD2D0
text
#0C1311
muted
#7D8280