#81DED1
Closest named color: Light Teal (#90E4C1). oklch(83.9% 0.091 184.2), rgb(129, 222, 209).
Aa
Black text reads best on this color (13.30:1).
About this color
#81DED1 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 84%, its chroma 0.091 and its hue 184°. Its hue sits on the cool side of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.034 away. Black text reads best on it, at 13.30:1.
| Hue family | Teals and cyans |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.091) |
| Temperature | cool |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 13.30:1 |
| White text | 1.57:1 |
Values
| HEX | #81DED1 |
| RGB | rgb(129, 222, 209) |
| HSL | hsl(172, 58%, 69%) |
| OKLCH | oklch(83.9% 0.091 184.2) |
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 #81DED1 | 1.57:1 | Fails | Lc -29.6 | Dividers and decoration only |
| Black text on #81DED1 | 13.30:1 | AAA | Lc 77.6 | Fine for body text |
| #81DED1 text on white | 1.57:1 | Fails | Lc 26.2 | Dividers and decoration only |
| #81DED1 text on black | 13.30:1 | AAA | Lc -76.9 | 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
#EDF8F6
oklch(97% 0.012 184.1)
-
Step 100
100
#D7F0EC
oklch(93.6% 0.027 185.2)
-
Step 200
200
#B5E5DD
oklch(88.6% 0.051 183.9)
-
Step 300
300 (this color)
#81DED1
oklch(83.9% 0.091 184.2)
-
Step 400
400
#00B9AA
oklch(70.6% 0.125 184.7)
-
Step 500
500
#009F91
oklch(63.1% 0.112 184)
-
Step 600
600
#00867A
oklch(55.7% 0.099 183.9)
-
Step 700
700
#007066
oklch(49% 0.087 184.2)
-
Step 800
800
#005C54
oklch(42.7% 0.075 184.7)
-
Step 900
900
#004D46
oklch(37.8% 0.067 184.5)
-
Step 950
950
#002E29
oklch(27.1% 0.048 183.6)
#81DED1 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) | #D6D5D1 | 0.097 |
| Deuteranopia (no green cones) | #C6C9D2 | 0.092 |
| Tritanopia (no blue cones) | #5BE2DA | 0.028 |
| Achromatopsia (no color) | #CECECE | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81DED1
#81DED1
oklch(83.9% 0.091 184.2)
- #FEB2C3
#FEB2C3
oklch(84% 0.091 4.5)
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 #81DED1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.034
- Tiffany Blue #94D2BD ΔE 0.036
- Turquoise #40E0D0 ΔE 0.043
- Celeste #A8DADC ΔE 0.046
- Seafoam Blue #78D1B6 ΔE 0.046
- Pale Teal #82CBB2 ΔE 0.057
- Medium Turquoise #48D1CC ΔE 0.059
- Powder Blue #B0E0E6 ΔE 0.060
Use #81DED1 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.