#31BD78#31BD78
#31BD78 is a light, vivid teal. Relative luminance 0.384; OKLCH L 70.9% C 0.155 H 156.5°. Best body text is #000000 at 8.68:1 contrast (WCAG AA passes).
Color values
| HEX | #31BD78 |
|---|---|
| RGB | rgb(49, 189, 120) |
| HSL | hsl(150, 59%, 47%) |
| HSV | hsv(150, 74%, 74%) |
| CMYK | cmyk(74.1%, 0%, 36.5%, 25.9%) |
| CIE-LAB | lab(68.32, -52.52, 24.60) |
| CIE-LCH | lch(68.32, 58.00, 154.90°) |
| OKLab | oklab(70.88% -0.142 0.0617) |
| OKLCH | oklch(70.88% 0.155 156.5) |
| XYZ | xyz(22.8522, 38.4015, 23.9735) |
| Luminance | 0.3840 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Dark Mint Green
#20C073
ΔE00 1.57
Greenish Teal
#32BF84
ΔE00 2.32
Dark Mint
#48C072
ΔE00 2.64
Mediumseagreen
#3CB371
ΔE00 2.80
Algae Green
#21C36F
ΔE00 2.87
Green Teal
#0CB577
ΔE00 2.93
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#31BD78 #BD3176
analogous
#31BD32 #31BD78 #31BCBD
triadic
#31BD78 #7831BD #BD7831
tetradic
#31BD78 #3231BD #BD3176 #BCBD31
square
#31BD78 #3231BD #BD3176 #BCBD31
split-complementary
#31BD78 #BD31BC #BD3231
monochromatic
#185C3A #248C59 #31BD78 #58D496 #88E0B5
Accessibility & contrast
On white
2.42
#31BD78 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.68
#31BD78 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #31BD78
8.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##31BD78 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##31BD78 | 1.00 | 2.42 | 8.68 | 8.68 |
| #FFFFFF | 2.42 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.68 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.68 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BCAE73
Deuteranopia (green-blind)
#ABA27D
Tritanopia (blue-blind)
#00BBAB
Achromatopsia (no color)
#A7A7A7
Design tokens & code
CSS
--color: #31bd78; /* rgb */ color: rgb(49, 189, 120); /* oklch */ color: oklch(70.9% 0.155 156.5);
Tailwind
colors: {
custom: {
50: '#7dd29f',
500: '#31bd78',
950: '#000000',
},
}SCSS
$custom: #31bd78; $custom-light: #7dd29f; $custom-dark: #000000;
JSON
{
"hex": "#31bd78",
"rgb": {
"r": 49,
"g": 189,
"b": 120
},
"hsl": {
"h": 150.429,
"s": 58.824,
"l": 46.667
},
"oklch": {
"l": 0.70884,
"c": 0.15484,
"h": 156.5
},
"luminance": 0.38404
}Semantic roles & 50–950 ramp
primary
#31BD78
secondary
#CA80A4
accent
#4693E2
background
#F8FDF9
surface
#EFFAF2
border
#CAD3CC
text
#0B140E
muted
#7C837E