#21AB71#21AB71
#21AB71 is a light, vivid teal. Relative luminance 0.306; OKLCH L 65.7% C 0.142 H 159.2°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).
Color values
| HEX | #21AB71 |
|---|---|
| RGB | rgb(33, 171, 113) |
| HSL | hsl(155, 68%, 40%) |
| HSV | hsv(155, 81%, 67%) |
| CMYK | cmyk(80.7%, 0%, 33.9%, 32.9%) |
| CIE-LAB | lab(62.20, -49.05, 20.06) |
| CIE-LCH | lch(62.20, 52.99, 157.76°) |
| OKLab | oklab(65.73% -0.1329 0.0506) |
| OKLCH | oklch(65.73% 0.142 159.2) |
| XYZ | xyz(18.1688, 30.6392, 20.5760) |
| Luminance | 0.3064 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Jade
#1FA774
ΔE00 1.88
Bluey Green
#2BB179
ΔE00 1.96
Dark Seafoam Green
#3EAF76
ΔE00 2.10
Seaweed Green
#35AD6B
ΔE00 2.30
Bluish Green
#10A674
ΔE00 2.40
Teal Green
#25A36F
ΔE00 2.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#21AB71 #AB215B
analogous
#21AB2C #21AB71 #21A0AB
triadic
#21AB71 #7121AB #AB7121
tetradic
#21AB71 #2C21AB #AB215B #A0AB21
square
#21AB71 #2C21AB #AB215B #A0AB21
split-complementary
#21AB71 #AB21A0 #AB2C21
monochromatic
#0D442D #17784F #21AB71 #32D792 #65E1AD
Accessibility & contrast
On white
2.95
#21AB71 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.13
#21AB71 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #21AB71
7.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##21AB71 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##21AB71 | 1.00 | 2.95 | 7.13 | 7.13 |
| #FFFFFF | 2.95 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.13 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.13 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A99D6D
Deuteranopia (green-blind)
#999275
Tritanopia (blue-blind)
#00AA9C
Achromatopsia (no color)
#969696
Design tokens & code
CSS
--color: #21ab71; /* rgb */ color: rgb(33, 171, 113); /* oklch */ color: oklch(65.7% 0.142 159.2);
Tailwind
colors: {
custom: {
50: '#75c59a',
500: '#21ab71',
950: '#000000',
},
}SCSS
$custom: #21ab71; $custom-light: #75c59a; $custom-dark: #000000;
JSON
{
"hex": "#21ab71",
"rgb": {
"r": 33,
"g": 171,
"b": 113
},
"hsl": {
"h": 154.783,
"s": 67.647,
"l": 40
},
"oklch": {
"l": 0.65727,
"c": 0.14225,
"h": 159.2
},
"luminance": 0.30641
}Semantic roles & 50–950 ramp
primary
#21AB71
secondary
#C7618C
accent
#3D86EB
background
#F7FCF9
surface
#EEF8F2
border
#C9D1CC
text
#0A130E
muted
#7C827E