#40B382#40B382
#40B382 is a light, vivid teal. Relative luminance 0.349; OKLCH L 68.9% C 0.127 H 161.6°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #40B382 |
|---|---|
| RGB | rgb(64, 179, 130) |
| HSL | hsl(154, 47%, 48%) |
| HSV | hsv(154, 64%, 70%) |
| CMYK | cmyk(64.2%, 0%, 27.4%, 29.8%) |
| CIE-LAB | lab(65.70, -43.96, 15.70) |
| CIE-LCH | lch(65.70, 46.68, 160.34°) |
| OKLab | oklab(68.89% -0.1205 0.04) |
| OKLCH | oklch(68.89% 0.127 161.6) |
| XYZ | xyz(22.2615, 34.9396, 26.6856) |
| Luminance | 0.3494 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Bluey Green
#2BB179
ΔE00 2.06
Dark Seafoam Green
#3EAF76
ΔE00 2.43
Dark Seafoam
#1FB57A
ΔE00 2.57
Green Teal
#0CB577
ΔE00 3.27
Greenish Teal
#32BF84
ΔE00 3.66
Mediumseagreen
#3CB371
ΔE00 3.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#40B382 #B34071
analogous
#40B349 #40B382 #40AAB3
triadic
#40B382 #8240B3 #B38240
tetradic
#40B382 #4940B3 #B34071 #AAB340
square
#40B382 #4940B3 #B34071 #AAB340
split-complementary
#40B382 #B340AA #B34940
monochromatic
#205941 #308661 #40B382 #67C99F #94D9BC
Accessibility & contrast
On white
2.63
#40B382 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#40B382 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #40B382
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##40B382 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##40B382 | 1.00 | 2.63 | 7.99 | 7.99 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B0A67F
Deuteranopia (green-blind)
#A19B85
Tritanopia (blue-blind)
#00B3A6
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #40b382; /* rgb */ color: rgb(64, 179, 130); /* oklch */ color: oklch(68.9% 0.127 161.6);
Tailwind
colors: {
custom: {
50: '#81caa6',
500: '#40b382',
950: '#000000',
},
}SCSS
$custom: #40b382; $custom-light: #81caa6; $custom-dark: #000000;
JSON
{
"hex": "#40b382",
"rgb": {
"r": 64,
"g": 179,
"b": 130
},
"hsl": {
"h": 154.435,
"s": 47.325,
"l": 47.647
},
"oklch": {
"l": 0.68894,
"c": 0.12698,
"h": 161.6
},
"luminance": 0.34942
}Semantic roles & 50–950 ramp
primary
#40B382
secondary
#C48AA3
accent
#518AD7
background
#F8FCFA
surface
#F0F8F4
border
#CBD1CE
text
#0B130F
muted
#7C827F