#81F7F6
Closest named color: Robin Egg Blue (#8AF1FE). oklch(90.7% 0.107 194.7), rgb(129, 247, 246).
Aa
Black text reads best on this color (16.56:1).
About this color
#81F7F6 is a very light, moderately saturated teal or cyan. In OKLCH its lightness is 91%, its chroma 0.107 and its hue 195°. Its hue sits on the cool side of the wheel. The nearest named color is Robin Egg Blue (#8AF1FE), ΔE 0.024 away. Black text reads best on it, at 16.56:1.
| Hue family | Teals and cyans |
| Lightness | very light (91%) |
| Chroma | moderately saturated (0.107) |
| Temperature | cool |
| Nearest name | Robin Egg Blue (#8AF1FE) |
| Black text | 16.56:1 |
| White text | 1.26:1 |
Values
| HEX | #81F7F6 |
| RGB | rgb(129, 247, 246) |
| HSL | hsl(179, 88%, 74%) |
| OKLCH | oklch(90.7% 0.107 194.7) |
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 #81F7F6 | 1.26:1 | Fails | Lc -15.1 | Dividers and decoration only |
| Black text on #81F7F6 | 16.56:1 | AAA | Lc 90.5 | Preferred for body text |
| #81F7F6 text on white | 1.26:1 | Fails | Lc 13.1 | Not readable |
| #81F7F6 text on black | 16.56:1 | AAA | Lc -90.8 | Preferred 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
#E8FAF9
oklch(97.2% 0.019 192.8)
-
Step 100
100
#CCF3F2
oklch(93.6% 0.04 194.6)
-
Step 200
200 (this color)
#81F7F6
oklch(90.7% 0.107 194.7)
-
Step 300
300
#03DCDC
oklch(81% 0.138 194.8)
-
Step 400
400
#00B7B7
oklch(70.6% 0.12 194.8)
-
Step 500
500
#009D9D
oklch(63% 0.108 194.8)
-
Step 600
600
#008484
oklch(55.5% 0.095 194.8)
-
Step 700
700
#006F6F
oklch(49% 0.084 194.8)
-
Step 800
800
#005B5B
oklch(42.7% 0.073 194.8)
-
Step 900
900
#004C4C
oklch(37.7% 0.064 194.8)
-
Step 950
950
#002D2D
oklch(26.9% 0.046 194.8)
#81F7F6 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) | #EAEDF6 | 0.112 |
| Deuteranopia (no green cones) | #D6DEF7 | 0.105 |
| Tritanopia (no blue cones) | #38FDF6 | 0.040 |
| Achromatopsia (no color) | #E4E4E4 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81F7F6
#81F7F6
oklch(90.7% 0.107 194.7)
- #FFD4D6
#FFD4D6
oklch(90.7% 0.048 14.9)
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 #81F7F6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin Egg Blue #8AF1FE ΔE 0.024
- Robin's Egg Blue #98EFF9 ΔE 0.029
- Bright Cyan #41FDFE ΔE 0.036
- Robin's Egg #6DEDFD ΔE 0.036
- Pale Turquoise #AFEEEE ΔE 0.044
- Bright Light Blue #26F7FD ΔE 0.044
- Bright Turquoise #0FFEF9 ΔE 0.047
- Cyan #00FFFF ΔE 0.047
Use #81F7F6 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.