#81E2BC
Closest named color: Light Teal (#90E4C1). oklch(84.2% 0.108 166.6), rgb(129, 226, 188).
Aa
Black text reads best on this color (13.53:1).
About this color
#81E2BC is a light, moderately saturated green. In OKLCH its lightness is 84%, its chroma 0.108 and its hue 167°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.017 away. Black text reads best on it, at 13.53:1.
| Hue family | Greens |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 13.53:1 |
| White text | 1.55:1 |
Values
| HEX | #81E2BC |
| RGB | rgb(129, 226, 188) |
| HSL | hsl(156, 63%, 70%) |
| OKLCH | oklch(84.2% 0.108 166.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #81E2BC | 1.55:1 | Fails | Lc -28.5 | Dividers and decoration only |
| Black text on #81E2BC | 13.53:1 | AAA | Lc 78.6 | Fine for body text |
| #81E2BC text on white | 1.55:1 | Fails | Lc 25.2 | Dividers and decoration only |
| #81E2BC text on black | 13.53:1 | AAA | Lc -77.9 | Fine for body text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#EDF9F3
oklch(97.2% 0.015 164.7)
-
Step 100
100
#D7F1E5
oklch(93.6% 0.032 166.2)
-
Step 200
200
#B4E6D1
oklch(88.4% 0.059 167.4)
-
Step 300
300 (this color)
#81E2BC
oklch(84.2% 0.108 166.6)
-
Step 400
400
#00BD8C
oklch(70.8% 0.147 166.2)
-
Step 500
500
#00A278
oklch(63.2% 0.13 166.5)
-
Step 600
600
#008864
oklch(55.6% 0.115 166.4)
-
Step 700
700
#007254
oklch(49% 0.101 166.9)
-
Step 800
800
#005E44
oklch(42.7% 0.088 166.3)
-
Step 900
900
#004E38
oklch(37.6% 0.078 166.4)
-
Step 950
950
#002F20
oklch(27.1% 0.056 165.8)
#81E2BC with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #DED6BA | 0.108 |
| Deuteranopia (no green cones) | #CECBBE | 0.103 |
| Tritanopia (no blue cones) | #64E3D7 | 0.039 |
| Achromatopsia (no color) | #CFCFCF | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81E2BC
#81E2BC
oklch(84.2% 0.108 166.6)
- #FFAFD9
#FFAFD9
oklch(84.3% 0.107 346.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #81E2BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.017
- Hospital Green #9BE5AA ΔE 0.035
- Tiffany Blue #94D2BD ΔE 0.047
- Light Turquoise #7EF4CC ΔE 0.047
- Seafoam Blue #78D1B6 ΔE 0.048
- Turquoise #40E0D0 ΔE 0.049
- Aqua Marine #2EE8BB ΔE 0.049
- Light Grey Green #B7E1A1 ΔE 0.060
Use #81E2BC in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.