#81EDCA
Closest named color: Light Turquoise (#7EF4CC). oklch(87.2% 0.113 170.4), rgb(129, 237, 202).
Aa
Black text reads best on this color (14.89:1).
About this color
#81EDCA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 87%, its chroma 0.113 and its hue 170°. Its hue sits on the cool side of the wheel. The nearest named color is Light Turquoise (#7EF4CC), ΔE 0.018 away. Black text reads best on it, at 14.89:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.113) |
| Temperature | cool |
| Nearest name | Light Turquoise (#7EF4CC) |
| Black text | 14.89:1 |
| White text | 1.40:1 |
Values
| HEX | #81EDCA |
| RGB | rgb(129, 237, 202) |
| HSL | hsl(161, 75%, 72%) |
| OKLCH | oklch(87.2% 0.113 170.4) |
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 #81EDCA | 1.40:1 | Fails | Lc -22.4 | Dividers and decoration only |
| Black text on #81EDCA | 14.89:1 | AAA | Lc 84.1 | Fine for body text |
| #81EDCA text on white | 1.40:1 | Fails | Lc 19.6 | Dividers and decoration only |
| #81EDCA text on black | 14.89:1 | AAA | Lc -83.9 | 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 200.
-
Step 50
50
#E9FAF3
oklch(97.1% 0.02 169.4)
-
Step 100
100
#CFF4E6
oklch(93.7% 0.043 170.5)
-
Step 200
200 (this color)
#81EDCA
oklch(87.2% 0.113 170.4)
-
Step 300
300
#3CDEB3
oklch(80.8% 0.145 170.5)
-
Step 400
400
#00BC94
oklch(70.8% 0.139 170.4)
-
Step 500
500
#00A17E
oklch(63.1% 0.125 170.2)
-
Step 600
600
#00876A
oklch(55.5% 0.109 170.8)
-
Step 700
700
#007259
oklch(49.1% 0.097 170.7)
-
Step 800
800
#005D48
oklch(42.6% 0.084 170.6)
-
Step 900
900
#004E3C
oklch(37.7% 0.074 170.6)
-
Step 950
950
#002F23
oklch(27.2% 0.053 170.5)
#81EDCA 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) | #E8E1C8 | 0.116 |
| Deuteranopia (no green cones) | #D6D4CC | 0.110 |
| Tritanopia (no blue cones) | #5BEEE3 | 0.039 |
| Achromatopsia (no color) | #D9D9D9 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81EDCA
#81EDCA
oklch(87.2% 0.113 170.4)
- #FFBFDC
#FFBFDC
oklch(87.1% 0.082 350.1)
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 #81EDCA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Turquoise #7EF4CC ΔE 0.018
- Light Teal #90E4C1 ΔE 0.025
- Hospital Green #9BE5AA ΔE 0.042
- Light Aquamarine #7BFDC7 ΔE 0.045
- Aquamarine #7FFFD4 ΔE 0.047
- Light Aqua #8CFFDB ΔE 0.051
- Light Blue Green #7EFBB3 ΔE 0.057
- Aqua Marine #2EE8BB ΔE 0.057
Use #81EDCA 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.