#21BD7C#21BD7C
#21BD7C is a light, vivid teal. Relative luminance 0.382; OKLCH L 70.7% C 0.155 H 158.9°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).
Color values
| HEX | #21BD7C |
|---|---|
| RGB | rgb(33, 189, 124) |
| HSL | hsl(155, 70%, 44%) |
| HSV | hsv(155, 83%, 74%) |
| CMYK | cmyk(82.5%, 0%, 34.4%, 25.9%) |
| CIE-LAB | lab(68.15, -53.58, 22.21) |
| CIE-LCH | lch(68.15, 58.00, 157.49°) |
| OKLab | oklab(70.7% -0.145 0.056) |
| OKLCH | oklch(70.7% 0.155 158.9) |
| XYZ | xyz(22.4605, 38.1709, 25.2488) |
| Luminance | 0.3817 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Greenish Teal
#32BF84
ΔE00 1.53
Green Teal
#0CB577
ΔE00 2.33
Dark Seafoam
#1FB57A
ΔE00 2.37
Dark Mint Green
#20C073
ΔE00 2.37
Greenblue
#23C48B
ΔE00 2.82
Mediumseagreen
#3CB371
ΔE00 3.24
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#21BD7C #BD2162
analogous
#21BD2E #21BD7C #21B0BD
triadic
#21BD7C #7C21BD #BD7C21
tetradic
#21BD7C #2E21BD #BD2162 #B0BD21
square
#21BD7C #2E21BD #BD2162 #B0BD21
split-complementary
#21BD7C #BD21B0 #BD2E21
monochromatic
#0F5538 #18895A #21BD7C #3EDD9B #72E6B6
Accessibility & contrast
On white
2.43
#21BD7C on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.63
#21BD7C on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #21BD7C
8.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##21BD7C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##21BD7C | 1.00 | 2.43 | 8.63 | 8.63 |
| #FFFFFF | 2.43 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.63 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.63 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BBAE78
Deuteranopia (green-blind)
#A9A180
Tritanopia (blue-blind)
#00BCAC
Achromatopsia (no color)
#A6A6A6
Design tokens & code
CSS
--color: #21bd7c; /* rgb */ color: rgb(33, 189, 124); /* oklch */ color: oklch(70.7% 0.155 158.9);
Tailwind
colors: {
custom: {
50: '#79d2a2',
500: '#21bd7c',
950: '#000000',
},
}SCSS
$custom: #21bd7c; $custom-light: #79d2a2; $custom-dark: #000000;
JSON
{
"hex": "#21bd7c",
"rgb": {
"r": 33,
"g": 189,
"b": 124
},
"hsl": {
"h": 155,
"s": 70.27,
"l": 43.529
},
"oklch": {
"l": 0.70699,
"c": 0.15547,
"h": 158.9
},
"luminance": 0.38174
}Semantic roles & 50–950 ramp
primary
#21BD7C
secondary
#CD6D95
accent
#3B85ED
background
#F8FDFA
surface
#EFFAF3
border
#CAD3CD
text
#0B140F
muted
#7C837F